The front has a zip pocket for a wallet or mobile phone
6mm foam padding
Shoulder strap back design
Best for large purchases
10L: Storage/30*8* height 23cm, unfolding /27*20* height 23cm, can hold about 11 bottles of 500ml PET bottles / 12 cans 350ml iron and aluminum cans
20L: Storage/36*8* height 27cm, unfolding /33*23* height 27cm, can accommodate about 14 bottles of 500ml PET bottles / 30 cans 350ml iron and aluminum cans
30L: Storage/38*8* height 33cm, unfolding/34*24* height 33cm, can accommodate about 8 bottles of 2L PET bottles/40 cans 350ml iron and aluminum cans
