• The outer mesh bag and inner waterproof liner bag are detachable for easy use
• The maximum capacity of the waterproof bag is 5.5L, which can store more cycling equipment
• The inner waterproof bag can effectively protect the item inside the bag in rainy weather
• Fixed with three magic tape straps, easy to install, firm and stable

Specification:

• Material:
• Brown liner waterproof bag: 100% nylon
• Outer mesh bag: 100% polyester
• Net weight: about 292g
• Capacity: mesh bag 3.9L, waterproof inner bag up to 5.5L