The Burandt Medium Liner Bag seamlessly fits within the Lock & Ride Flex Burandt Medium Bag to provide additional weather protection in the backcountry. Thanks to its waterproof material, you can ride with confidence knowing your gear is protected.
 
Overview and Specs-
Burandt Small Liner Bag
Waterproof material makes it perfect for riding and keeping your stuff dry
Made for the Lock & Ride® Flex Burandt Small Tunnel Bag