Peak Design Outdoor Pack 25 L

Be ready for ever-changing environments. The 25-liter Peak Design Outdoor pack is a lightweight, frameless day pack designed to handle it all, so you don't have to leave any essential gear behind.

• Highly abrasion-resistant and functionally weatherproof thanks to the Terra Shell™ 210-denier ripstop nylon fabric which is 100% recycled, bluesign®-approved and PFAS-free
• Internal polyurethane coating—exterior is rated at 1,500 mm hydrostatic; PFAS-free water-repellent treatment is a more eco-friendly option to standard durable water repellent
• Low-profile padded, vest-style straps distribute weight better and provide quick-access storage
• Shoulder straps feature mesh storage pockets with hidden Capture Clip attachment points (clip not included)
• Dual quick-adjusting sternum straps for a more active and ergonomic fit—use both, one or none
• Proprietary Ultra Cinch™ roll-top design for easy packing and unpacking; allows for lightning-fast one-handed access and up to 5 L of expansion (from 20 L to 25 L)
• Padded back panels with center airflow channel
• Breathable, quick-drying perforated foam padding on back panels and shoulder straps
• Hydration sleeve with reservoir attachment loop (reservoir not included) can be converted to laptop sleeve for up to 16 in. Macbook Pro
• Hydration hose pass-through at top of bag
• Large rear-access panel makes packing a breeze
• 3 massive external Flex Pockets™ provide quick-access storage for large items (water bottles, hiking poles, jackets, tripods) while maintaining a streamlined profile
• Center Flex Pocket is great for bulky things like jackets and doubles as an auxiliary hydration sleeve
• 2 weatherproof #5 UltraZip zippered pockets for small items like a map or compass
• Removable key tether can be relocated to different pockets
• Cord Hook™ external Carry Cords and elastic Gear Loops made from ultra-strong abrasion-resistant UHMWPE cord provide options for strapping things to the outside of your pack
• Hidden Cord Rails™ provide 360° attachment points
• Use Carry Cords and Cord Rails to compress sides of bag for better load distribution
• Top grab handle
• Customizable modular internal storage with Peak Design Packing Tools (not included)
• Available quick-attaching, hyper-adjustable padded Hip Belt from Peak Design with storage and Capture Clip attachment point (hip belt not included)
• Compatible Peak Design rainfly (not included) available for full waterproof protection
• Super durable #8 and #5 weatherproof UltraZips™ zippers with abrasion-resistant UHMWPE thread
• All cording made from ultra high-strength UHMWPE for extended durablity
• Blended nylon and UHMWPE stretch-mesh pockets
• Breathable nylon mesh harness and back panel
• bluesign-certified nylon webbing
• Nylon Cord Hook™ and strap adjustment hardware
• High-strength custom aluminum hardware for harness and strap adjustment
• Fair Trade Certified and 100% carbon neutral
• Hand wash only; spot clean with warm water and mild detergent