Western Stowaway. Made to fit any Western or Western/Endurance saddle, the Western Stowaway attaches to the saddle cinch ring or fender straps and tightens down for a secure no-bounce fit. Come with two 20 oz. water bottles.These Stowaways feature: 5 zippered roomy compartments to organize and store essentials. 2 contoured and insulated water bottle holders. Nylon adjustable straps with reinforced tabbed ends for tying down a coat or securing contents.