Excess. Keep gear safe and dry on the trail with this Earth Pak 20-liter pannier set, made from water-resistant PVC fabric with plenty of room for food, layers and more. They also double as shoulder bags when you reach your destination. Two 20 L pannier bags Water-resistant PVC construction Mounting system attaches to racks up to 0.43" (1.1 cm) diameter Roll-top design Deep interior for food, extra layers, toiletries and more Convenient mesh side pocket for grab-and-go items Easy to clean and wash Imported Specs about Earth Pak 20 L Bike Pannier Set - Set of 2 Material: PVC Capacity: (2) 1220.47 cu.in. Dimensions: 16x14x6" Imported