• High-quality 1680D polyester material, wear-resistant and durable for long-term use
• Multi-function bike bag, it can be used as a bicycle bag, riding backpack, shoulder bag and travel bag
• The adjustable shoulder strap for comfortable carrying and easy to adjust the length of the shoulder strap to meet your demands
• Easy to fix the bag on your bike's rear seat to be used as a bike pannier bag
• Large capacity to store your tablet, books, wallet, phone, camera, energy drinks, cigarette, clothes, cycling accessories, etc

Specification:

• Brand: Rhinowalk
• Capacity: 20L 
• Item Number: X21668
• Material: 1680D Polyester
• Weight: 700g
• Folded Size: 29.5*12*42cm
• Unfolded Size: 29.5*45*12*58cm