Old Man Mountain FLiP Cage. Features: FLiP compatible bags mount to FLiP cages with an easy hook of the base and a 90 degree turn of the handle FLiP Cages are versatile cargo cages that work with any bag or bottle when using the included, removable cargo feet The perfect tool for carrying dry bags or large bottles like Nalgenes on the legs of your Elkhorn rack, Axle pack, or built in 3-pack mounts Specs: Model: FLIP Cage Front Rear: Both Weight: - Capacity: -