Features:
1.Made of high-quality reflective fabric, visible at low altitudes to ensure your safety.
2.A large compartment with independent pockets that can accommodate 2L drinking water bags (not included).
3.Front zip pockets, two waist zip pockets, and two mesh pockets on both sides keep your items organized.
4.The back of the padded mesh provides maximum breathability and heat dissipation, keeping you cool and comfortable.
5.Adjustable straps on the chest, shoulders, and waist ensure a comfortable fit.
6.The capacity is 8L, suitable for outdoor activities such as cycling, camping, hiking, and mountaineering.

Parameters:
Color: Two types of white/black
Material: Polyester
Capacity: 8L
Water bag capacity: 2L
Size: 21 * 9 * 40cm/8.3 * 3.5 * 15.7in

Package include:
Riding backpack * 1