Gymnastic and sporting articles not included in other classes; skis; ski equipment in this class; snow skis; bags especially designed for skis; cases adapted for carrying skis and ski poles; containers adapted for skis, ski bindings and ski sticks; scrapers for skis; seal skins (coverings for skis); shaped covers for skis; ski bags (shaped to contain skis); ski batons; ski bindings; ski boards; ski edges; ski poles; ski skins; ski wax; sole coverings for skis; sport bags adapted (shaped) to contain ski-boots; surf skis