3F UL 55L Large XPAC Ultralight Frame Less Backpack
Material: X-Pac Fabric
Size Recommendation Height:
H <165cm : S, 165cm< H <175cm : M, H > 175cm : L
The belt alos have 2 sizes, when make order, please leave message to tell us ,which size of the belt do you need :small size suit for whose waist size less than 85cm, large size suit for waist size more than 85cm.