ABOUT Having all of the durability and waterproof protection of the offshore MPX fabric but streamlined for racing this smock is designed for inshore and 'round the cans' racing. The custom engineered 3-layer GORE-TEX PRO laminate exclusive to MUSTO delivers waterproof breathable and highly durable protection. Stretch panels across the shoulders and elbows and ergonomic articulated elbows and underarms ensure you have maximum freedom of movement for highly active sailing. The dan elastic neck and wrists and neoprene hem are all adjustable with VELCRO for a comfort fit and water resistance and the water resistant side pockets keep essential equipment accessible. This is the ultimate racing smock.