Description:Environmental, safe and Non-toxic

Easy to disassemble and washAdjustable shoulder, chest and waist buckle belt, surface has MOLLE system for attaching more accessoriesErgonomic design, thickened breathable sponge back cushion pad, more comfortable43L big capacity, can hold 2

5L-3L water bladderGreat for camping, hiking, climbing, cycling, backpacking, running, jogging, cross-country running, etcWater bladder

Food-grade anti-bacteria, keep water clean, explosion proof, wear resistance, non ruptureSwitch on/off Bite Valve Comes with cover cap for keep clean from dirtSpecification:Material: OxfordBackpack Size(L×W×H) approx 55×22×8 cm / 21

6×8

7×3

15 inch / Capacity: 43LWater Bladder Size(L×W): approx 45*19 cm / 17

7×7

5 inch / Capacity: 2

5LPackage Includes:1 Piece Backpack (select from the drop down list if you want a 2

5L water bag)Note:Please allow slight size and color differenceFor your safety, please do not fill in boiling water