Lightweight genoa with a flat shape and light construction. The sail is ideal upwind in light air (less than 10 kts and between 30 and 60 degrees apparent wind). For IRC, this sail is measured as a spinnaker and therefore it’s mid girth will be at least 75% of the foot girth.
Set on a furler
Luff : anti-twist luff rope
Head : strap
Tack : strap
Clew : webbing strap or clew ring
Leech line : aluminium clam-cleat.