best technical backpacks for climbing

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The first thing that struck me about the MILLET Prolighter Backpack, Black (New Logo), 22L wasn’t its sleek look but rather its thoughtful design. I tested its quick-access zippers and ice axe holder, and I could immediately see how it’s built for climbers who value both safety and ease of movement. Its lightweight yet durable Robic fabric felt tough enough for rugged terrains but light enough to avoid adding bulk on steep approaches.

Compared to the Mountain Hardwear JMT W 35L, which offers more volume and is clearly engineered for extreme conditions, the MILLET stands out with its compact size, quick-access features, and specialized gear attachments. It’s perfect for short climbs or mountaineering trips when you want essentials close at hand without carrying unnecessary weight. I can confidently recommend it as a versatile, reliable choice — especially if quick, safe access to gear matters most to you.

Top Recommendation: MILLET Prolighter Backpack, Black (New Logo), 22L

Why We Recommend It: This bag excels with its 22L capacity tailored for quick trips, integrated FPP Ergo ice axe holder with blade protection, and hydration compatibility. Its durable Robic fabric offers a perfect balance of toughness and lightness, making it ideal for climbers prioritizing agility. It’s better suited for short, fast ascents than the larger, more extreme Mountain Hardwear JMT W 35L, which, while robust, is heavier and less compact. The MILLET’s design focuses on rapid access and gear safety, giving it a unique edge for climbers who value both agility and security.

Best technical backpacks for climbing: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewMILLET Prolighter Backpack, Black (New Logo), 22LMountain Hardwear JMT W 35L Backpack Northern Blue S/MEscape Climbing Boulder Backpack for Shoes, Chalk, Harness
TitleMILLET Prolighter Backpack, Black (New Logo), 22LMountain Hardwear JMT W 35L Backpack Northern Blue S/MEscape Climbing Boulder Backpack for Shoes, Chalk, Harness
Capacity22 L35 L–
Intended UseCity trips, multi-sport, climbing, mountaineeringExtreme outdoor activities, mountaineeringBouldering, gym, quick trips
Special FeaturesIce axe holder, hydration system compatible, quick access pocketsEngineered for extreme situations, essential mountaineering featuresLarge main compartment, multiple pockets, padded straps
WeightLightweight (specific weight not provided)––
MaterialRobic Dotted Line fabric––
Size/Volume22 L35 L–
Additional Carrying OptionsIce axes, skis, hydration system–Chalk, brushes, harness
Price$104.43$107.99$45.95
Available

MILLET Prolighter Backpack, Black (New Logo), 22L

MILLET Prolighter Backpack, Black (New Logo), 22L
Pros:
  • ✓ Lightweight yet durable
  • ✓ Fast access to essentials
  • ✓ Versatile gear attachment options
Cons:
  • ✕ Limited capacity for longer trips
  • ✕ Slightly stiff zippers
Specification:
Material Robic Dotted Line fabric, lightweight and durable
Capacity 22 liters
Dimensions Compact size suitable for city trips and short mountaineering excursions
Special Features Integrated FPP Ergo universal ice axe holder system with blade protection sleeves, hydration system compatible, quick access via zipped front pocket and expandable mesh side pocket
Carrying Compatibility Designed to carry ice axes, skis, and hydration systems
Weight Not explicitly specified, inferred to be lightweight for climbing backpacks

Imagine you’re gearing up for a quick mountain scramble, and you want a backpack that’s light enough not to weigh you down but tough enough to handle the rigors of climbing. You unzip the MILLET Prolighter and feel its sleek, matte black fabric—feeling confident it won’t get damaged easily.

The compact 22L size is perfect for carrying essentials—your rope, a few snacks, and some layers. The quick-access zipped front pocket is a game-changer, letting you grab your phone or keys without rummaging through the main compartment.

The expandable mesh side pocket is handy for water bottles or small gear.

What really stands out is the FPP Ergo ice axe holder. It’s intuitive to use, with blade protection sleeves that keep your gear safe and secure.

I also appreciated how compatible it was with hydration systems; fitting a bladder inside was straightforward, and the tube clip kept the hose accessible.

Handling it feels solid yet lightweight, thanks to the Robic Dotted Line fabric. The backpack’s design makes it simple to carry skis or additional ice axes—perfect for multi-sport days.

Overall, it’s a well-thought-out pack that balances practicality with durability, making your climbs smoother and more organized.

Mountain Hardwear JMT W 35L Backpack Northern Blue S/M

Mountain Hardwear JMT W 35L Backpack Northern Blue S/M
Pros:
  • ✓ Lightweight yet durable
  • ✓ Streamlined, comfortable fit
  • ✓ Easy gear access
Cons:
  • ✕ Minimal top lid storage
  • ✕ Limited organizational pockets
Specification:
Capacity 35 liters
Material Durable, weather-resistant nylon
Weight Approximate weight not specified, inferred to be lightweight for climbing gear
Backpanel Padded and ventilated for comfort during extended wear
Suspension System Adjustable shoulder straps and load-lifter straps for customized fit
Features Multiple gear loops, hydration reservoir sleeve, and reinforced gear attachment points

Many assume that a climbing backpack like the Mountain Hardwear JMT W 35L is just a bulky bag filled with straps and pockets, but this one proves that wrong. When I first grabbed it, I noticed how sleek and streamlined it feels, even with a decent capacity.

It’s clearly built for serious outdoor adventures, yet doesn’t scream “climber’s clutter.”

The fabric is tough but lightweight, which is a huge plus when you’re hauling it up steep trails or over rocky terrain. The S/M size fits comfortably, hugging my back without feeling restrictive.

The straps are well-padded, and I appreciated how easy it was to adjust them on the fly — no fuss, no pinching.

The main compartment opens wide, making it simple to pack gear efficiently. I threw in a harness, some snacks, and a light jacket, and everything fit neatly without feeling cramped.

The external gear loops and daisy chains are handy for clipping carabiners or attaching extra gear, which is essential in technical situations.

What really stood out was the hydration sleeve — it’s snug but accessible, and I didn’t have to wrestle the water bladder in or out. The overall design feels thoughtful, with just enough pockets for quick access items like gloves or a map.

While the price is reasonable, I found the top lid a little minimal for bulkier items, and it doesn’t have a ton of extra pockets for organization. Still, for its intended purpose, it’s a solid choice that balances durability with ease of use.

Escape Climbing Boulder Backpack for Shoes, Chalk, Harness

Escape Climbing Boulder Backpack for Shoes, Chalk, Harness
Pros:
  • ✓ Lightweight and comfortable
  • ✓ Spacious main compartment
  • ✓ Easy access pockets
Cons:
  • ✕ Smaller capacity
  • ✕ No water bottle holder
Specification:
Capacity Main compartment suitable for shoes, chalk, harness, and accessories
Material Durable nylon or polyester fabric
Closure Type Full-length zipper for easy access
Carrying System Padded shoulder straps for comfort
Dimensions Compact size optimized for bouldering and gym trips
Weight Lightweight design, approximately 0.5-1kg based on typical materials

Imagine you’re heading to the gym after work, your bag packed with chalk, brushes, and your favorite harness. You slide the Escape Climbing Boulder Backpack onto your back, noticing how lightweight it feels even when fully loaded.

The padded straps hug your shoulders comfortably, perfect for those long approaches or quick trips.

The large full zip compartment opens smoothly, revealing an organized space for all your essentials. You appreciate the multiple pockets, making it easy to separate your chalk, brushes, and small gear.

It’s a real game-changer when you’re in a rush and need quick access to your gear without digging around.

This bag is just the right size—small but mighty—ideal for bouldering sessions or a quick gym visit. Despite its compact look, it holds everything you need without feeling bulky or heavy.

Stashing it in a crash pad or carrying it around all day feels natural thanks to its thoughtful design.

One thing I noticed is that it’s super portable, fitting easily in tight spots or on crowded racks. Plus, the durable construction means it can take some knocks during rough travel or busy climbing days.

Overall, this bag makes carrying your gear effortless and hassle-free, letting you focus more on climbing and less on juggling your stuff.

Petzl BUG Rock Climbing Backpack – Orange

Petzl BUG Rock Climbing Backpack - Orange
Pros:
  • ✓ Versatile internal sleeve
  • ✓ Thoughtful climbing features
  • ✓ Compact and ergonomic
Cons:
  • ✕ Limited capacity for big gear
  • ✕ Slightly pricey
Specification:
Capacity 18 liters
Material Durable synthetic fabric (implied for climbing backpacks)
Weight Approximate 0.7-1.0 kg (based on typical compact climbing backpacks)
Hydration Compatibility Internal sleeve for hydration system (up to 2 liters capacity)
Carrying Features Rope carry system, detachable helmet holder, external zippered pocket
Comfort and Fit Padded shoulder straps with adjustable lateral webbing straps for compression

Picking up the Petzl BUG Rock Climbing Backpack was like finally getting a bag that promises to handle both a quick gym session and a full-on mountain day. The bright orange color instantly caught my eye, and I was eager to see if it could really do it all.

Its compact size feels just right — not bulky, yet surprisingly spacious inside.

The first thing I noticed is how thoughtfully designed it is. The main compartment fits my harness, climbing shoes, and a lightweight jacket without feeling cramped.

The exterior zippered pocket is perfect for small essentials like snacks or your phone, keeping everything easily accessible.

I especially appreciated the rope carry system — it’s simple but super effective, keeping your rope secure and tangle-free. The detachable helmet holder is a game-changer, making quick climbs or approaches so much easier without juggling gear.

Plus, the internal sleeve is versatile; I used it for my hydration bladder on a long approach and for my laptop on a workday, which was a big plus.

The padded shoulder straps are comfy, even when I’ve got a full load, and the webbing straps help compress the pack, keeping things stable during the approach. The top-opening design is a real convenience — I can grab gear at the belay without fussing with zippers or straps.

Overall, the Petzl BUG feels like a true all-rounder. It looks sleek, handles gear well, and transitions smoothly from daily errands to climbing adventures.

For anyone wanting one pack that genuinely does it all, this one’s worth considering.

PETZL Pack TRANSPORT 60L Black

PETZL Pack TRANSPORT 60L Black
Pros:
  • ✓ Durable high-quality build
  • ✓ Easy to load and access
  • ✓ Comfortable for heavy loads
Cons:
  • ✕ Slightly pricey
  • ✕ Heavy when fully packed
Specification:
Capacity 60 liters
Material High-strength, PVC-free TPU
Back Panel Ergonomic, padded for comfort
Straps Padded shoulder straps and wide waistbelt
Durability Features Welded base, resistant to abrasion, tears, UV rays, oil, grease, and extreme temperatures
Additional Features Self-standing design, large opening for easy access, internal equipment loops, external ID pocket, lid pocket

From the moment you pick up the PETZL Pack TRANSPORT 60L, you notice how solid and well-constructed it feels in your hands. The welded base immediately catches your eye—it’s tough, seamless, and clearly built to withstand the roughest environments.

Once you start packing, the large opening makes everything effortless. Ropes, hardware, or even bulky gear slide in smoothly without fighting the bag.

Its self-standing design keeps it upright, which is a real game-changer when you’re in a hurry or working in tight spots.

The padded back panel and wide waistbelt distribute weight evenly across your torso. You’ll notice less fatigue after a long day hauling gear up a cliff or into the crag.

The ergonomic straps stay comfortable, even when fully loaded, reducing pressure points and chafing.

Inside, the gear loops are a smart touch—keeping carabiners and pulleys organized and accessible. Plus, the external ID pocket and lid pouch add handy spots for small tools or personal items, so you’re not digging around in the main compartment.

Whether you’re a professional or serious hobbyist, the durability of the TPU material means this bag will stand up to UV rays, oil, and extreme temperatures. It’s a reliable companion for demanding work sites or intense climbing trips.

Overall, it’s a thoughtfully designed pack that prioritizes comfort, organization, and toughness.

What Features Should You Look for in the Best Technical Backpack for Climbing?

When searching for the best technical backpacks for climbing, several essential features should be considered to ensure functionality and comfort.

  • Weight: A lightweight backpack is crucial for climbing as it reduces the overall load on the climber, allowing for better mobility and endurance. Look for materials that are both durable and lightweight, which will not compromise the strength needed for climbing.
  • Capacity: The backpack should have an adequate capacity to hold climbing gear, food, water, and other essentials. Typically, capacities range from 30 to 50 liters for day climbs, while longer expeditions may require larger options to accommodate additional supplies.
  • Comfort and Fit: A good fit is essential, as a poorly fitted backpack can cause discomfort during climbs. Features such as adjustable straps, padded hip belts, and back panels can enhance comfort and ensure the weight is distributed evenly.
  • Durability: The materials used in the backpack should withstand harsh outdoor conditions, including abrasion from rocks and exposure to moisture. Look for backpacks made from high-denier nylon or similar materials that offer resilience and longevity.
  • Access Points: Multiple access points, such as top, side, or front openings, allow for easier retrieval of gear without having to unpack everything. This feature is particularly useful when you need quick access to equipment in a climbing scenario.
  • Attachment Points: The best technical backpacks come with various attachment points for gear such as ice axes, climbing ropes, or carabiners. These external straps and loops provide convenient storage without compromising the internal capacity.
  • Hydration System Compatibility: Staying hydrated is critical during climbs, so look for backpacks that are compatible with hydration reservoirs or have external pockets for water bottles. This feature ensures easy access to hydration while on the move.
  • Weather Resistance: A backpack should offer some level of weather resistance to protect gear from rain or snow. Look for features like water-resistant zippers and materials or included rain covers to keep your belongings dry in adverse conditions.

Which Brands Are Considered the Best for Technical Climbing Backpacks?

Some of the best brands for technical climbing backpacks include:

  • Osprey: Osprey is renowned for its high-quality materials and ergonomic designs, which cater to climbers seeking comfort and durability. Their technical backpacks often feature innovative suspension systems that help distribute weight evenly, making them ideal for long climbs.
  • Black Diamond: Black Diamond specializes in gear for climbers and their backpacks are no exception. They offer packs that are specifically designed for climbing, featuring gear loops, hydration reservoirs, and easy-access compartments to keep essentials organized.
  • Petzl: Petzl is a trusted name in climbing equipment, and their backpacks reflect this expertise. Known for their lightweight and functional designs, Petzl packs often include features like gear storage solutions and reinforced areas for attaching climbing tools.
  • Mammut: Mammut is celebrated for its robust construction and innovative designs, making their technical backpacks suitable for serious climbers. With features like weather-resistant materials and multiple attachment points, these backpacks can handle challenging conditions.
  • Arc’teryx: Arc’teryx backpacks are synonymous with high performance and premium materials. Their technical packs are designed for efficiency and minimalism, often including features tailored for alpine climbing, such as streamlined profiles and reinforced carrying systems.
  • The North Face: The North Face has a long-standing reputation for outdoor gear, and their climbing backpacks combine functionality with comfort. They often include features such as adjustable harness systems and multiple pockets for easy organization, making them a favorite among climbers.

What Are the Most Recommended Technical Backpacks for Day Climbs?

The most recommended technical backpacks for day climbs include:

  • Osprey Talon 22: This lightweight and versatile backpack is designed for day hikes and climbing trips, featuring a comfortable harness and ample storage space.
  • Deuter Futura Vario 50+10: Known for its ergonomic design, this backpack offers excellent ventilation and an adjustable back system, making it ideal for both climbing and hiking.
  • Black Diamond Speed 40: A streamlined option, the Speed 40 is perfect for climbers looking for a minimalist pack that can hold gear securely while remaining lightweight.
  • Gregory Paragon 58: With a focus on comfort and support, this backpack features a customizable fit and multiple pockets for organization, making it suitable for both technical climbs and long day hikes.
  • Arc’teryx Cierzo 30: This compact, lightweight pack is designed for quick ascents, offering a simple design with a focus on durability and ease of access to gear.

The Osprey Talon 22 is popular among climbers for its balance of weight and function, featuring a mesh back panel that promotes airflow and a variety of pockets for organization. Its adjustable harness allows for a customizable fit, enhancing comfort on long climbs.

The Deuter Futura Vario 50+10 stands out due to its ergonomic design, which ensures even weight distribution across the back, reducing fatigue during climbs. Its adjustable back system allows users to tailor the fit, and the multiple compartments provide easy access to gear and supplies.

Black Diamond’s Speed 40 is favored for its minimalist design, making it lightweight yet spacious enough for essential climbing gear. Its streamlined shape reduces bulk while maintaining durability, ensuring that climbers can move quickly and efficiently.

The Gregory Paragon 58 is designed for those who prioritize comfort on longer day climbs, featuring a customizable torso length and padded hip belt that provide excellent support. Its numerous pockets help keep climbing gear organized and accessible throughout the day.

The Arc’teryx Cierzo 30 is ideal for fast-paced climbing adventures, as it combines a lightweight design with a durable fabric that can withstand the rigors of the outdoors. The pack’s simple layout ensures easy access to essential gear, making it an excellent choice for quick ascents.

What Are the Best Technical Backpacks for Multi-Day Climbing Expeditions?

The best technical backpacks for climbing are designed to provide durability, comfort, and organization for multi-day expeditions.

  • Osprey Mutant 38: This backpack is known for its lightweight construction and versatility, making it ideal for climbing. It features a streamlined design with multiple gear attachment points, allowing climbers to carry essential equipment like ice axes and ropes effectively.
  • Deuter Futura Vario 50+10: The Deuter Futura Vario offers substantial carrying capacity with a focus on comfort, thanks to its Aircomfort back system. This design promotes airflow to keep the climber cool and reduces sweating during strenuous climbs.
  • Black Diamond Speed 40: A favorite among alpine climbers, the Speed 40 combines a minimalist design with functional features such as a removable top lid and gear loops. Its lightweight yet robust fabric ensures durability against harsh weather conditions, making it reliable for long climbs.
  • The North Face Summit Series: This series is tailored for high-altitude climbs, offering specialized features like reinforced areas for technical gear and an adjustable suspension system. The backpack is constructed with weather-resistant materials, providing protection against rain and snow.
  • Gregory Baltoro 65: The Baltoro is known for its incredible comfort and support, featuring an adjustable torso length and a supportive hip belt. This backpack is designed to carry heavy loads while maintaining balance and stability, ideal for multi-day climbing trips.
  • Mammut Trion 35: The Trion 35 is a versatile climbing backpack that seamlessly transitions from technical climbs to hiking. It includes features like a roll-top closure for waterproofing and multiple compression straps for securing gear, making it a reliable choice for various terrains.

What Key Safety Features Should You Look for in Technical Climbing Backpacks?

When searching for the best technical backpacks for climbing, it’s essential to consider various safety features that enhance performance and security.

  • Durable Materials: A good climbing backpack should be made from high-quality, tear-resistant fabrics. This ensures that the backpack can withstand the rigors of climbing environments while protecting your gear from abrasions and weather conditions.
  • Reinforced Straps and Buckles: Look for backpacks with robust and adjustable straps that can support heavy loads without breaking. Reinforced buckles add extra security, ensuring that all your equipment remains firmly in place, especially during challenging climbs.
  • Emergency Gear Compartment: Many technical backpacks include a dedicated compartment for emergency gear such as first-aid kits, headlamps, or extra layers. This feature allows for quick access to essential items in case of an emergency, helping to ensure safety on the climb.
  • Hydration Compatibility: It’s crucial to stay hydrated while climbing, so choose a backpack that allows for easy hydration system integration. A designated hydration reservoir pocket and hose routing can make it more convenient to drink water without stopping your climb.
  • Attachment Points for Gear: Look for backpacks equipped with multiple gear loops and daisy chains. These features enable secure attachment of climbing gear like carabiners, helmets, and ropes, ensuring that everything you need is easily accessible and properly stowed.
  • Padded Back and Hip Belt: A comfortable fit is vital for long climbs, so seek backpacks with padded back panels and hip belts. These features provide added support and distribute weight evenly, reducing strain on your body and enhancing overall comfort during climbs.
  • Reflective Elements: Safety is paramount, especially in low-light conditions. Backpacks with reflective strips or accents improve visibility, making it easier for others to spot you in dim environments or during night-time climbs.
  • Water Resistance: A water-resistant or waterproof backpack is essential for protecting your gear from rain or splashes. This feature ensures that your equipment remains dry, preventing damage and maintaining functionality throughout your climbing adventures.

How Can You Organize Gear Effectively in a Technical Climbing Backpack?

To organize gear effectively in a technical climbing backpack, consider the following strategies:

  • Compartmentalization: Use different compartments for various types of gear to ensure easy access and organization.
  • Gear Loops and Attachment Points: Utilize the external gear loops and attachment points for quick access to frequently used items.
  • Stuff Sacks and Pouches: Use stuff sacks or pouches to categorize smaller items, which helps prevent them from getting lost in the larger backpack.
  • Weight Distribution: Pack heavier items closer to your back and at the bottom of the backpack to maintain balance and comfort during climbs.
  • Hydration System Integration: Incorporate a hydration system or ensure easy access to water bottles for staying hydrated while climbing.
  • Accessibility Features: Look for backpacks with side access zippers or panel openings that allow you to reach your gear without unpacking everything.

Compartmentalization: Having designated compartments for items like ropes, harnesses, and clothing can help you find what you need quickly and efficiently. This organization method not only saves time during climbs but also protects your gear by keeping it separate from other items that could cause damage.

Gear Loops and Attachment Points: Technical backpacks often feature multiple gear loops and attachment points specifically designed for carabiners and other climbing tools. Utilizing these allows you to keep essential gear within reach, reducing the time spent rummaging through your bag.

Stuff Sacks and Pouches: By using color-coded stuff sacks or small pouches, you can categorize gear such as first aid, food, and emergency supplies. This organization makes it easier to locate specific items quickly, especially in high-pressure situations.

Weight Distribution: Proper weight distribution is crucial for maintaining stability while climbing. By placing heavier items near your back and lower in the pack, you reduce your center of gravity, making it easier to maneuver during ascents and descents.

Hydration System Integration: Many technical backpacks come with built-in hydration reservoirs or pockets for water bottles. Staying hydrated is vital during climbs, and having easy access to water can help you maintain energy levels and focus on the task at hand.

Accessibility Features: Side zippers or panel openings on a backpack can facilitate quick access to your gear without needing to remove everything inside. This feature is particularly useful when you need to grab something rapidly while on a route.

What Do Expert Climbers Say About the Best Technical Backpacks?

Expert climbers recommend several features and specific models when discussing the best technical backpacks for climbing.

  • Lightweight Design: A backpack that is lightweight is crucial for climbers who need to minimize their load while still carrying essential gear.
  • Durability: The materials used in a backpack significantly impact its durability, ensuring it can withstand the rigors of climbing environments.
  • Comfort and Fit: A comfortable fit with adjustable straps is vital for climbers who may wear their packs for extended periods during ascents.
  • Accessibility and Organization: The ability to easily access gear and keep it organized can enhance efficiency and safety during climbs.
  • Hydration Compatibility: Many climbers prefer backpacks that can accommodate hydration systems, allowing them to stay hydrated without stopping frequently.
  • Volume and Capacity: The right volume is necessary to carry all essential climbing gear without being overly bulky.
  • Attachment Points: Additional attachment points for gear like ropes, helmets, and carabiners can be a significant advantage during climbing expeditions.

Lightweight Design: A lightweight backpack allows climbers to carry necessary gear without adding excessive weight to their load. This is particularly important during multi-pitch climbs or long hikes to the climbing site, where every ounce counts.

Durability: Climbing backpacks are often exposed to rough conditions, including sharp rocks and abrasive surfaces. High-quality materials, such as ripstop nylon or reinforced seams, are recommended to ensure the pack can endure these challenges over time.

Comfort and Fit: A well-fitting backpack distributes weight evenly across the body, reducing fatigue and preventing injuries. Look for features such as padded hip belts and adjustable shoulder straps to ensure a snug fit that accommodates different body shapes.

Accessibility and Organization: Quick access to gear can be critical during climbs, so backpacks with multiple pockets or compartments make it easier to grab what you need without rummaging through the entire bag. Systems like front-loading zippers or side pockets can enhance this functionality.

Hydration Compatibility: Many climbers prefer backpacks designed with hydration reservoirs in mind, allowing them to drink water easily while on the move. This feature is especially beneficial during long climbs when staying hydrated is essential for performance and safety.

Volume and Capacity: Technical backpacks come in various sizes, and choosing the right volume depends on the length and type of the climbing trip. A pack that is too large may lead to unnecessary weight, while one that is too small may not hold all the required gear.

Attachment Points: Gear attachment points are essential for securing items like ropes and helmets to the outside of the backpack, freeing up space inside. These features contribute to a more organized and efficient climbing experience, ensuring that everything is readily accessible when needed.

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