Measure all the way round under cockpit rim using a tape measure or piece of string. Compare the circumference measurement to the chart below: KEYHOLE Circumference – 195-225cm Front to back – 75-85cm BIGDECK Circumference – 205-235cm Front to back – 85-95cm
4mm Tyreprene with a content of used car tyres within the foam Lining fabrics contain recycled nylon yarns Shockcord securing Cool graphics Great for improving car fuel consumption and keeping rain and creepy crawlies out of your boat Sizes: SK1. Key. Big. Huge. Weight (Key) : 600g Origin: China Cockpit Size Key Big Huge Length (cm) 86-92 89-95 94-100 Width (cm) 51-55 51-55 53-57