The essential Quickstart 2.0 4 Liter Hydration Pack with one main back & one small storage pocket at back designed for the short to moderate road and trail running & hiking.

- Unisex
- One size fits most
- Adjustable sternum straps
- Moisture wicking stretch woven fabric with chafe free binding materials
- Breathable mesh shoulder straps
- 1.5 L Hydration Bladder Included
- One main zipper pocket on the back with additional smaller pocket
- Bottle pocket on the front for additional hydration
- Zippered phone pocket on the front
- Reflective hits for 360 degree visibility
- 60% Nylon, 40% Polyester
- Storage Capacity: 244 cu in/4 L
- Weight with Bladder: 12.4 oz / 352 g
- Weight w/o Bladder: 7.2 oz / 204 g