420D Polyester fibre: waterproof resistant, more durable.
Provide a cable entry(you need to cut it out). Use for the earphone line and the tube of water bag, convenient for listening music and drinking water.
The Carrying system helps take the stress off your shoulders, save energy. The big capacity allows you to accommodate your necessary things.
Ergonomic Design. Fit body back carrying system structure, effective dispersion pressure, bring very comfortable feeling, three-dimensional strip designed to rapidly dissipate heat, and keep your back cool and dry.
Capacity: 40 L. Plenty of small & large pockets, as well as external attachment points, large enough to carry your hammock, clothes, towel, hydration reservoir, tent, trekking poles, sleeping bag & more. This pack holds all your hiking & travel essentials!