Apidura Backcountry Frame Pack

Yes. The pack is constructed from a proprietary trilaminate fabric with RF-welded seams, meaning it is fully waterproof and will keep your gear dry even in heavy rain or mud.

Because it mounts inside the main triangle, the bag keeps the weight low and centered. This design minimizes the impact on your bike's handling, making it ideal for carrying heavier, denser items like tools or cooking gear.

Yes, the pack is fully hydration-compatible. It features a dedicated port for your hose, allowing you to carry water inside the frame without needing to use bottle cages.

The bag includes an internal anti-rattle pocket specifically designed to secure smaller essentials. This keeps your tools or keys organized and prevents them from shifting or making noise while you ride.

The full-length dual-zipper design makes access straightforward. You can open the bag from either end or fully unzip it to reach items at the bottom without having to dig through the entire contents.

Apidura offers the pack in 2.5L, 4L, and 6L capacities. You should measure the inside of your bike's main triangle to ensure the bag's dimensions align with your specific frame geometry before purchasing.