Osprey Downburst™ Men's 36 Backpack

Embrace every adventure - rain or shine - with the Downburst™ Men's 36. This versatile daypack combines Osprey's highly breathable AirSpeed™ suspension for all-day comfort with an IPX5 waterproof main compartment to keep your essentials dry. Designed with quick-dry external materials, it prevents water from lingering, so you can stay focused on the trail. Made from bluesign® approved 100% recycled nylon, it's a sustainable choice built for durability and performance. 

Features

• 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 pass-through port
• PU-laminated YKK RC external zippers provide extra weatherproofing 
• 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 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

Specifications

Key Attributes

Full Waterproof Construction

The entire pack's interior is thoroughly protected - from a light drizzle to heavy showers - with an IPX5 waterproof (non-submersible) rating thanks to its fully RF-welded, TPU-laminated construction.

No-Compromise Gear Carry

For quick-access essentials and drying raincoats, non-waterproof pocketing on the pack's exterior, including bottle pockets, a large backpanel stash pocket and an external hydration sleeve, are made of breathable, water-shedding materials that'll dry quick. 

Category-Leading Fit & Comfort

Adjustable AirSpeed suspension provides category-leading fit, comfort and ventilation, designed to dry out quick whether you're hiking in heat and humidity, or through a downpour.