Frame-Pack RCORTLIEBs frame bag with roll closure helps you start off your bike packing adventure well prepared. Thanks to the waterproof roll closure which is closed by three silicone rings paired with the proven nylon fabric, your luggage inside the bag stays absolutely dry even in the most adverse conditions. The Frame Pack RC is ideal for storing heavy luggage, such as tools or food, centrally on the bike. This maintains a low center of gravity so that the