Outdoor Bike Bicycle Cycling Nylon Backpack Water Bag

Specifications:
Product:bike backpack
Material:high strength nylon
Weight:110g
Capacity:5L(Can be installed 1.5L-2L water bag)
Size:28x17x22cm
Suit for:mountain bike,road vehicles
Colors:green,blue,orange,black,red

Features:
Bright colors,multicolors for your choose.
Light weight and big capacity, it has strong practicability.
High strength nylon,durable and easy to wear.

Package included:
1xBike backpack