Topeak Backloader X Saddle Bag - Black 15L. A large capacity seat bag specifically designed for bikepackers wanting a streamlined way to carry gear without the need for a rear rack. The reinforced anti-slip/scratch fabric protects the saddle while the advanced mounting system enables convenient and secure mounting to seatpost and saddle rails. Easy access waterproof carry bag and built-in air release purge valve keeps bag compact and dry while you’re on your next adventure.

Holster attaches securely to saddle rails and holds an easily removed drybag

Built-in Air Release Purge Valve purges extra air to fully compress the load

Attach rear light to the strap for nighttime safety