Chicago Bullet Men's Speed Derby Roller Skates. Previously used. Size 8 US If you wear 7.5M or 7M in Women this should fit you. Two sets of wheels, purple wheels on are 78A and light up these are outdoor wheels. The black/pink and pink/white are indoor wheels 92A hardness those come with the skates but not bearings. The purple wheels that are in the skates are also included and do have bearings!