When you want to carry additional gear on your front wheel, or outfit a child"s bike, look to the Ortlieb Front Roller Classic Bags. Roll tops on these two panniers shave some weight while preventing water, dust, and dirt from getting to your cargo.Product FeaturesMaterial: PU-coated polyesterVolume: Dimensions: Pockets: 1 innerCompatibility: QL1 system and fits 8mm and 10mm and 16mm top railsNumber Included: Weight: (pair) 3 lb 8 ozRecommended Use: bicylce touringManufacturer Warranty: 5 years