100% waterproof main body. (no rain cover required) Roll-top closure for total weather protection Removable white liner for easy cleaning 1000D Cordura + Hypalon super tough, abrasion resistant construction Heavy-duty cam buckle fasteners Aircraft grade anodized alloy strap connectors Adjustable shoulder strap included Mounting straps & Frame loops included Universal fit on any bike with a saddlebag support Dimensions per bag:; 310(h) x 310(w) x 150(d)mm; 12.2(h) x 12.2(w) x 5.9(d)ins. Total Volume: 28 Liters (1700cu in)