INOXTO Outdoor Running Bike Riding Backpack Sports Water Drinking Bag 46x22x11cm(Light Grey)

1. The back has good air permeability and shock absorption effect
2. Adjustable shoulder strap length, free stretch
3. The backpack is equipped with helmet elastic mesh, which can carry one helmet, and has four-point support, which is not easy to fall off
4. Reflective strip design to ensure safe travel at night
5. A riding device can be hung on the bottom of the bag, and a flashing light can be hung on the front
6. With drinking water system design, it is convenient and quick to add water
7. The buckle is strong and durable, exquisite workmanship does not get off the line
8. The fabric is water-repellent and scratch-resistant
9. Material: polyester
10. Closing method: zipper
11. Carrying method: double shoulders
12. Dimensions: 22 x 22 x 46 cm
13. Water bag need to be purchased by yourself