Roller skates, in-line roller skates, half-boots with lengthwise-aligned rollers for skating; protective padding for skaters, inline skaters, roller skaters; parts of clothing for sports, namely, gloves for golf, arm guards for athletic use, and arm floats for recreational use, knee guards for athletic use, stomach pads for athletic use, shin guards for athletic use, hand guards for athletic use, wrist guards for athletic use, leg guards for athletic use, armbands for designating team member ...