• Adjustable shoulder strap design, convenient for daily travel
• Easy to install and disassemble, fix straps can be adjusted to meet the needs of different groups of people
• The product capacity is expandable, and the large-capacity main compartment meets the storage space requirements for riding 
• The headphone hole design on the top is convenient for playing music and answering calls while riding
• There is a reflective warning LOGO on the front, which can improve the safety of night riding

Specification:

• Size: length 28cm, width 25cm, height 9cm
• Material: waterproof 600D fabric, EVA, PU, polyester
• Weight: 340g
• Capacity: 3.5L