New Chrome Doubletrack Handlebar Sling Bag As comfortable on your bike as on your back, the Chrome Doubletrack Handlebar Sling bag offers a 5-liter capacity that's perfect for carrying your essentials on rides or around town. Mounts on handlebar or can be worn crossbody with the stowable strap Magnetic closure keeps bag securely shut Quick-access mesh side pockets Durable nylon shell and 70-denier polyester lining