What Our Gearhead Experts Are Saying:"This frame pack has been my go-to for both short rides and longer bikepacking trips. It keeps my tools, tubes, and snacks organized, and the waterproof design means I don't have to worry about unexpected rain. The fit is stable and doesn't interfere with my pedaling, and the reversible design works well on both steep and slack frames."The Apidura Backcountry Frame Pack brings seamless, convenient storage for our mountain biking essentials, whether we're out for a day trip or planning an overnighter. This compact yet spacious pack sits securely within the bike frame, creating a low center of gravity that doesn't interfere with the bike's handling. Designed with durability in mind, its lightweight yet waterproof construction shields our gear from the elements, while reflective graphics enhance visibility on low-light trails. The pack fits compact frame geometries and features a reversible setup to accommodate different angles. Inside, lash tabs keep our tools secure and prevent rattling on rough terrain, while a cable port allows for charging devices or routing a hydration hose. The Backcountry Frame Pack's thoughtful design makes it a versatile companion for mountain bikers and bikepackers looking to streamline their setup.