Soak up every moment you have outdoors, and not a drop more, with the Downburst 36 L expedition backpack. This expedition backpack pairs the highly breathable AirSpeed™ suspension with an IPX5 waterproof main compartment and quick-dry external materials, delivering the capable fit and stability Osprey is known for while leaving nowhere for water to hide. Made with bluesign® approved 100% recycled nylon main body fabric.
- IPX5-rated waterproof main compartment with RF-welded construction
- Internal zippered mesh pocket with key clip keep keys/phones/wallets dry and protected
- PU-laminated YKK RC external zippers provide extra weatherproofing
- External hydration reservoir sleeve with centre passthrough port
- Dual upper and lower side compression straps
- Rugged, gusseted front compression pocket manages overloads, keeps layers and shells accessible
- Dual-access side bottle pockets keep bottles secure and reachable
- Dual zippered hipbelt pockets keep smaller items handy and accessible on the trail
- Ice axe/trekking pole loop with bungee tie-off
- Stow-on-the-Go trekking pole carry
- Sternum strap with whistle
- Welded PU laminated YKK zipper neatly secures main compartment
- Top can be rolled twice before buckling for maximum water resistance
- Downfacing zip flap ensures weather resistance even if flap is left unsecured
- Fabric:
- Main: bluesign® approved 100% recycled 210D nylon with high-tenacity double ripstop, coated with TPU laminate
- Accent: bluesign® approved 100% recycled 70D nylon, Durable Water Repellent treatments made without PFAS
- Bottom: bluesign® approved 100% recycled 420D nylon, Durable Water Repellent treatment made without PFAS
- Volume: 37 L (2,258 cu. in.)
- Dimensions: 65 cm x 35 cm x 32 cm (25.59 in. x 13.78 in. x 12.6 in.)
- Weight: 1.52 kg (3.37 lb.)
