Osprey Hydraulics Reservoir 3L yakattack Features a cushioned 25mm Teva

Features a cushioned 25mm Teva ULTRA-COMF foam footbed for step-in comfort

Coreloft™ Compact insulation retains warmth if wet and withstands years of packing and unpacking

these shorts were built for every pursuit

Ultra-comfortable herringbone fabric with four-way stretch for mobility

Osprey Hydraulics Reservoir 3L yakattack Features a cushioned 25mm TevaThe next generation of reservoir is here. Redesigned from tip to tail, the 3 liter Hydraulics reservoir features innovative and ergonomic improvements that make it easier to carry, fill, load up and use whether you're buzzing around town, travelling or hitting the trails. This version features a lightweight yet sturdy backer plate that helps reduce bending or buckling while loading, making it ideal for internal or external pack hydration sleeves.