Optimist Hull Cover  Features & Benefits: * OEM Custom Fit Hull cover engineered with features designed for the avid sailor. * Durable Ultima™ Fabric - 7.4 oz. solution dyed polyester with clear acrylic undercoating. * Two-toned color design with color matched binding. * All seams are sewn and top stitched for added strength and durability. * Padded corners and reinforcements at critical wear points. * All straps and tie-down points are 'X' box stitched. * Pre-tensioned heavy-duty shock cord with adjustable hooks in the hem for a precise fit. * All models with zippers use locking pulls and color-matched backing. * Laser Performance Custom thermo-transfer graphic on all covers.