Wide suspension, Sure Grip skate trunk provides better stability and balance. Performance Kryptonics QuadLine Richard Humphrey smooth wheels roll over cracks and bumps with ease. These have back quadstop brake on right boot only.Used only once for a few hours and have been in storage since. Brake and wheels do show some wear/dirt from use. The item "RICHARD HUMPHREY QUADLINE Riedell Rhythm ROLLER SKATES Size 10" is in sale since Monday, July 27, 2020. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Roller Skates\Men". The seller is "schmezal" and is located in Waterford, Pennsylvania. This item can be shipped to United States.