✔ Material: waterproof nylon, don't worry about outdoor rain.
✔ Adjustable chest belt and waist belt. Straps at the bottom for sleeping pads.
✔ Breathable mesh and compression shoulder straps, bottle holder on the sides.
✔ Large-volume internal reservoir sleeve in the main body for more loading space.
✔ Ergonomic padded shoulder straps and back support for best ventilation and easing burden.
Function: Waterproof Climbing Rucksack
color : Green / Dark Blue / Black / Orange / Blue
Weight: Approx. 600g / 1.32lb
Size: 52 * 33 * 20cm / 20.5 * 13 * 7.9in