Lock and Load. No more reaching into small openings to find your stuff. The hinged design of all Headland Seat Packs opens fully for easy access to the contents. Mesh inner compartments keep gear in place. Water-resistant PU coated exterior helps protect your stuff and makes it easy to clean the pack. The patented Posi-Clip™ attachment system mounts packs to the saddle rails quickly and firmly with a decisive “click” (the release lever is inside the bag). Headland seat packs are compression molded to bring you the light weight of a soft pack with the protection and sturdiness of a semi-rigid pack.