Surf boards; Surfing apparatus; Surf skis; Paddles for surf skis; Diving fins; Fins for swimming; Swimming fins; Body board leashes; Surfboard leashes; Surfboard leg ropes (leashes); Leashes (surfboard); Bags especially designed for surfboards; Shaped polyurethane surfboard blanks; Shaped surfboard blanks; Surfboard covers; Bodyboards; Paddleboards; Fins for windsurfing boards; Supports for fins for windsurfing boards; Surfboards with sails (windsurfing boards); Windsurfing boards; Kites; Apparatus for skiing; Bags adapted for holding articles for skiing; Cases adapted for carrying ski poles; Cases adapted for carrying skis; Containers adapted for ski bindings; Snowboards