This product is out of stock, and not coming back.It may have been replaced by a newer version, see replacement/alternatives listed below.
Usuage:for outdoor sports,hiking,cycling and leisure life.
Fully Adjustable Strap, unique design straps ease the pressure on the Waist.
Portable hand carry design, large bearing capacity.
Size:
10L:diameter:20cm;height:49cm;folded height:32cm.
15L:diameter:22cm;height:57cm;folded height:40cm.
20L:diameter:24cm;height:59cm;folded height:42cm.