• The inner bag is made of waterproof fabric with a water pressure of 4000MM and an internal hot-pressed waterproof tape
• The base and inner bag are designed separately. Not only can you carry your own inner bag, but you can also fix tents, sleeping bags, moisture-proof pads, clothing, etc
• Prevent rainwater from penetrating into the bag and damaging items
• It can be fixed on various bicycle handlebars
• With a shoulder strap, used as shoulder bag/crossbody bag
• Roll-up design, free shrinkage to adjust the size of the inner bag, the maximum usage capacity is about 12L
• Comes with 4 EVA pads, which are cushioning, anti-wear, and can cushion and prevent friction on the handlebars

Specification:

• Material: waterproof fabric
• Weight: 520g
• Size: 30cm*0.5cm*27.5cm (L*W*H); inner bag: 82cm*27cm (L*W)