What's in the box:

1 X Breathable Ultralight Bicycle Backpack Outdoor Sport Cycling Camping Hiking Running Hydration Pack Bag (Pink), Pink

This hydration backpack is lightweight and water-resistant, great for cycling, camping, hiking, running, and other sports.

Features:
Durably made with anti-tear polyester fabric, water-resistant and lightweight.
Breathable shoulder strap and back for good ventilation and comfort.
Reflective strips greatly increase visibility and safety at night.
Adjustable chest strap and waist strap for snug fit; with a whistle for emergency use.
Elastic bungee cord helps store your raincoat, cycling jersey, etc.
D rings for hanging small items.
Perfect for cycling, camping, hiking, climbing, running, and other outdoor sports.

Specifications:
Material: Polyester
Color: Black / Blue / Green / Pink (Optional)
Dimension: 28 * 8 * 43cm / 11.0 * 3.1 * 16.9in
Weight: Approx. 300g / 10.6oz

Package List:
1 * Cycling Backpack