20L Bicycle Backpack Waterproof Cycling Backpack Lightweight Reflective Riding

20L Bicycle Backpack Waterproof Cycling Backpack Lightweight Reflective Riding Backpack Bag Running Daypack for Women and Men Biking Hiking Climbing Cycling

Cycling Backpack Waterproof Bicycle Bike Riding Travel Camping Hiking Backpack Outdoor Daypack

Specifications:

Name: Running Rucksack

Material: Nylon

Color: Black/Blue

Gender: Unisex

Capacity: 20L

Size: 30*8*40cm(L*W*H)