The tough as nails, the Grocery Pannier includes a shoulder strap and carry handles; great for shopping. Features: Capacity to fit one standard grocery bag or plastic bags, and works great alone with its built-in shoulder strap Bag folds flat for easy storage Ripstop front and sides with ballistic fabric in high-wear areas Plated-steel frame and rigid polymer liner prevents sagging Adjustable quick-attach elastic for mounting Hooks fit racks with up to 16mm diameter tubing Specifications: Pack Type: Pannier (Sold Per Side) Pack Capacity: 18L Mount: Rack Hooks Waterproof: No Material: 840D Polyester Dimensions: 13 x 8 x 11.5" Color: Black Weight: 1315g