Product Description
Hands free operation Bite valve cover Non-toxic materials Compatible with most hydration packs/backpacks Bite valve allows for easy flow start/stop Military spec material Holds 3L of water/liquid Neoprene keeps water cool Anti freeze/heat insulation All materials meet USA FDA grade standards Quiet slosh resistant designSpecifications: Build FDA Approved Rubber / PolyurethaneCapacity 3LWeight 5 oz