8L Nylon Vest Running Backpack Sports Hydration Cycling Marathon Trail Running Water Bag Bladder Waterproof Run Outdoor Fitness
Application: Running, cycling, climbing
Size: 47cm * 32cm * 8cm
Weight: About 350g
Capacity: 8L (Can be placed a 2L water bag)
Material: High density waterproof soft nylon
Group: Unisex
Color: blue, black, rose red, green, lake blue, purple