Lidgard Sails A3 Gennakers are reduced area reaching sails. A3 Gennakers are used at tighter reaching angles. These sails have reduced shoulder width and tighter luffs to optimize performance reaching. These sails can be constructed from heavy Spinnaker Nylon or Code Zero fabrics to minimize stretch offering maximum stability and reliability. All our A3 Gennakers have structural luff rope and flat tapes for extra reinforcing around the edges. Lazy sheet preventers and clew strops for sheet peels are optional extras.