42 Inch Portable PVC Wind Paddle, Instant Pop-Up Board, Blue and White description : The kayak wind sail is made of environmentally friendly strong pvc, durable and durable. The seams of the kayak sails are triple stitched, and the perimeter strip is made of unbreakable composite materials. The kayak wind sail with transparent window provides good visibility to easily see the items behind the folding kayak sails, shielding the view and guaranteeing additional safety during sailing. Excellent protection, 42 inches (108 cm) diameter, can effectively attenuate ultraviolet radiation and protect against hot sun while sailing. Thanks to the metal carabiners between the strap and the boat, the kayak sail will be securely fixed by you. Compact design, easy to use and quick setup and deployment. It is easy to operate thanks to the control strap that connects to the kayak. Hold the clips to keep the kayak moving forward and simply place it to stop. Use the power of the wind to get more power, help rowing machines easier on long trips. Lightweight and portable, easy to carry and store. The folding kayak sail is suitable for kayaks, inflatable boats, boats, yachts, which can provide you with a happy journey. Specification: Material: PVC Size: 108x108cm/42.52x42.52 inch The package includes: 1 piece kayak sails 1 piece carrying bag