https://journeyedwaynorth.wordpress.com/hydration-packs/hydration-packs-army-green/
2-liter hydration system has a wide opening reservoir for easy filling and cleaning. ( reservoir not included)
Adjustable sternum strap helps stabilize the pack
Front zippered pocket holds bicycle tools, accessories or media player
Specifications
Material: 600D/ 210D double-diamond ripstop nylon and nylon twill
Volume: 15L /916 cu.in