The Force 4 builds on the legacy of Naish four batten wave sails. Naish’s purest wave sail delivers stellar performance in a wide range of conditions – onshore, sideshore and offshore – but is at it’s best down-the-line. The draft-forward shape and moderate aspect ratio give the perfect balance of power and responsiveness and provide an “in-between-the-hands” feel that makes it exceptional for both wave riding and freestyle. Durability is engineered into every seam and detail, and validated at Hookipa, our primary testing ground. The Force 4 is our cutting edge wave sail, ideal for a wide range of progressive riders due to its light weight and responsiveness.