Waterproof Bike Rack Bag 20L Roll-Top Rear Pannier

Ride through any weather with confidence. This fully waterproof bike rack bag is built with durable polyester fabric and high-frequency welded seams, creating a seamless barrier that keeps water out—even in heavy rain. Whether you’re commuting or heading out on a long-distance ride, your gear stays dry and protected.

The 20L large-capacity design combined with a roll-top closure offers flexible storage space for daily essentials or extended trips. A wide opening allows for quick and easy access, so you can grab what you need without hassle.

Designed for both safety and convenience, the bag features high-visibility reflective elements to enhance your presence on the road at night. The adjustable mounting system ensures a secure fit on various bike racks, while the quick-release design makes installation and removal fast and effortless.