-Made of ultralight elastic nylon cloth, polyester, breathable mesh back and shoulder strap.
-Ergonomic design, Vest-shaped bag coming with adjustable waist strap and high elastic chest strap.
-Weight 145g, Capacity 5L. The maximum loading weight is 10.2kg.
-Designed with multiple exterior pockets, large enough to hold all your necessities
Material:75% nylon,25% spandex
Lining: 100% polyester
Water Supply:2L water bladder(not included)
Standard: QB/T 1333-2010
S/M is suitable for 75.5-84.5cm chest circumference
M/L is suitable for 83-92cm chest circumference
L/XL is suitable for 89.5-98.5 chest circumference
1x C933 Hydration Backpack