Guapabien Casual Waterproof Wear Breathable Sports Shoulder Backpack

Features:
Lightweight, wear-resistant, large capacity, waterproof, breathable
With multi-function system: Waist support system, multiple external bandage, aglet adjustment system, side receive system, external receive system, air diversion bear system
The backpack has three layers, a main bag, a two-thirds of the size of the Vice bag, as well as an outermost small vice bag. Inside the main bag there is a lining bag, you can install a 3 liter water bag. shoulder strap with EVA lining, enhance the comfort when carrying
Waist straps can be adjusted to length and can be disassembled as needed
Suitable for outdoor travel, mountain climbing, cycling, walking, crossing, field and so on
Various color for you to choose