Adjustable Roller Skates, Sizes 10-13: * Vented, 2-piece boot * Adjustable mesh nylon liner * Replaceable wheels * Wheels are bright pink * Oversize composition wheels * Semi-precision bearings * Adjustable Roller Skates, Sizes 10-13 are soft for comfort on the inside * Strong on the outside for protection * No tie-up laces * Street Flyers Skechers Quad Roller Skates feature cool graphics * Great for beginning or intermediate skaters * Outdoor or indoor use