Osprey Sportlite 20 Hydraulics Hiking Hydration Backpack Line Logo Ridge it's an optional base layer

it's an optional base layer without too much bulk

High density EVA outsole

Aqua-Bound's most popular blade style for flatwater

Two external water bottle pockets

Osprey Sportlite 20 Hydraulics Hiking Hydration Backpack Line Logo Ridge it's an optional base layerWith a minimalist, value focused design, the Osprey Sportlite Hydraulics 20 delivers reliable performance. A streamlined, durable build makes day hiking a breeze, with a front stretch compression pocket and AirScape backpanel to haul just what you need. This edition integrates a 2. 5 liter reservoir for easy hydration. Constructed from bluesign approved, 100% recycled nylon main body fabric. Specifications: Panel loading design Front stretch