28 [ Sport balls, bob-sleighs and snow sleds for recreational use, snow boards, snow shoes, skis, ski bindings, ski edges, ] ski poles, [ portable ski carriers, ] ski bags [ ski covers, ski wax, harnesses specifically adapted for carrying skis and snowboards, snow boards, snowboard bindings, snowboard wax, snowboard decks, ice skates, ice skate blades and guards, ice hockey sticks and pucks, artificial climbing walls, hang gliders, paragliders; knee, shin and elbow guards for athletic use; gymnastic apparatus, exercise machines; golf bags, golf club covers, ball pitching machines, golf clubs, golf balls, gloves for golf, golf accessory pouches, golf ball markers, golf ball retrievers, golf ball sleeves, golf club grips, golf club heads, golf putters, golf tees, hand grips for golf clubs, trolley bags for golf equipment, stands specially adapted for holding golf clubs, non-motorized golf carts, divot repair tools, putting practice mats ]