Gearjammer™ Seat Bag - WACK PACK™
- Free shipping in the USA
- In stock, ready to ship
- Backordered, shipping soon

Cyclists, meet your new best friend: the Gearjammer™ Seat Bag from our beloved WACK PACK™ collection. More than just a bag, the Gearjammer™ is your trusty sidekick for every adventure, handcrafted right in the heartland of America. Merging durability, style, and practicality, this bag is a testament to American craftsmanship.
Fabricated with a unique combination of fabric, webbing, and hook & loop, the Gearjammer™ bag embodies the robustness of the American spirit. Its stylish exterior hides a bag built to endure the harshest of conditions. The roll-top design offers flexible packing while exterior compression straps provide stability, equipping the bag for any journey. An integrated HDPE frame sheet ensures the bag retains its shape, no matter the load.
Bracing for a tough trail? Fear not! The sturdy 2" die-cut and welded hook & loop seat post attachment strap ensures your Gearjammer™ bag stays put. In need of more storage? The gear loops on the bag's base offer additional carrying capacity for your essentials.
But we didn't stop there! We've added a Superfabric® Grip™ on the seat post for extra durability, Nexus® cam-locking buckles for a secure seat rail attachment, and a high-density foam-reinforced side panel to keep your load clear of your legs. We've also included a 1050 Ballistic Nylon seat rail attachment point and wear patch for added peace of mind. With X-Pac® VX21/VX42 fabrics and Mil-Spec webbing/binding, the Gearjammer™ bag effortlessly combines style and strength.
Ready to join the WACK PACK™ family? Remember, each Gearjammer™ bag is unique; colors and patterns may vary. Just let us know your preference in the "notes to seller" at checkout, and we'll do our best to accommodate. So, grab your helmet, saddle up, and let's hit the trails together!
- Weight: Medium - 12.2 oz., Large - 12.6 oz.
- Capacity: Medium - 4-10 liters, Large - 6-12 liters
- Materials: 1050 Ballistic Nylon, X-Pac® VX21/VX42 fabrics, Mil-Spec webbing/binding
- Features: Roll-Top design, Exterior compression straps, HDPE frame sheet, Gear Loops, Superfabric® Grip™, Nexus® cam-locking buckles
- Proudly American-made, utilizing a blend of domestic and imported materials
- Free Domestic Shipping on all orders
- Hassle Free 30 day returns (exclusions apply)