Chinook Windsurfing Footstrap Wingfoil Chinook footstrap windsurfing wing foil. The Chinook Footstrap allows for fast and easy adjustments via a convenient external Velcro system. This footstrap delivers comfort with a pre-formed arch to eliminate collapsing and super plush Span-Flex neoprene. Compatible with both single and double hole footstrap inserts. More Windsurfing Accessories Boardworx Youtube