We developed our Outpost Elite Universal Seat Pack (USP) to work with dropper or standard seatposts, be able to carry a bevy of cargo, and be stable enough to not swing around while it does. The USP is a two-part system: Part 1 is a T6061 Alloy Wing that affixes to your saddle and works with a standard or dropper post. Part 2 is a removable and waterproof dry bag. The bag has a scuba-style air bleed valve to assist with compression while off the bike. The wing stays on the bike, the bag comes off and allows you to pack, compress and go ride in the snap of a few buckles.
INNOVATIVE ALUMINUM FRAME PROVIDES A STABLE PLATFORM FOR YOUR EXTRA GEAR IN ADDITION TO PROVIDING MORE SECURITY AND RIGIDITY.
HOLDS UP TO 10.5LB/4.76KG
WORKS WITH STANDARD OR DROPPER POSTS
WING MOUNT KEEPS YOUR LOAD FROM SWAYING DURING PEDALING
WELDED WATERPROOF DRY BAG