These popular sails are better for teaching in windy places or for that smaller ‘hot shot’ sailor who doesn’t weigh enough to hold down a full-sized rig. Construction: The futures are made out of all grid monofilm and have 3 full length battens. High performance light weights will really enjoy the reduced luff curve. All sizes have an adjustable head. Rig packages come complete with sail, mast, boom, uphaul, outhaul, base, and extension. SIZE LUFF (CM) BOOM (CM) BATTENS CAMS MAST WEIGHT (KG) 1.5 200* 105 3 0 270 1.30 2.1 240* 122 3 0 270 1.32 2.8 286* 136 3 0 310 1.54 3.5 325* 153 4 0 340 2.06 4.2 328* 166 4 0 340 2.30 5.0 425* 184 4 0 400 2.40 * Denotes Adjustable Head