Battened sail to help push you along in a tailwind. Use simply for fun or for longer distance adventure kayaking. The sail is quick and easy to set up, mounting and dismounting like a pop-up tent. Suitable for all Sit-in and Sit-on-top kayaks, automatic power limiter derived from its flexible structure. Simple, efficient and very affordable. Ripstop nylon sail, fiberglass battens, comes with a carry bag, control lines and handles. Sail area: 1.2 m² – Wind range: 3 – 18 knots – Used for downwind only to a maximum of 45° variance to either side