of leather. (3)The wheels are very tall, have a high durometer, and a very narrow profile, which maximizes speed but significantly decreases turning ability. (2)RecreationalRecreational skates facilitate a wide range of activities, and require a high amount of control for the average skater. (3)The wheels are long lasting (high durometer) and have a wide profile for control. (2)The boot is stiff and has a much softer liner than specialty skates. (1)Aggressive: Aggressive skates are made for doing stunts on ramps and rails.The wheels are small (52-65mm) for better handling and narrow profiles for stunts. (1, 3)The boot is comprised of a stiff plastic to soak up the shock of extreme skating. (3)The boot often has straps for better restraint capability. (3)...