Features:
Could be used as a whole bag, and it's also easy to detach to become three independently_bags£¬one backpack and two single shoulder bags.
Bag set is 75L, high capacity could hold many things, make your cycling more relaxing and colorful._
Made by_ polyester fibre and PVC, resistant to tearing and easy to clean.
Water-resistant cloth and zippers, a free waterproof cover for you, without any worry of raining when cycling.
Three light reflection strips with a tail light hook, making the cycling more security.
Could be matched with different kinds of bikes, such as mountain bike, folding bike, travelling bike and etc.__

Specifications:
Material: Polyester Fibre & PVC
Color: Black
Weight: 2300g/81.1oz
Size:
Knapsack: 31*15*49cm/12.2*5.9*19.3in_
Shoulder Bag: 29.5*15*34cm/11.6*5.9*13.4in_

Package List:
1 * 3 in 1 Bag
1 * Waterproof Cover
1 * Belt