Product information:

Capacity: 40 + 16 litres
Size: 80 cm * 30 cn * 22 cm
Net weight: 0.9 kg
Buckle: DURAFLEX EXTERNAL LIFE SAVER
Material: 210D nylon
Frame: You should use a foam mattress as a frame!
Features: waterproof, lightweight and durable

Packing list:

Nylon backpack*1