Cressi Fast 1mm Mens is a sleek and heat-efficient wetsuit designed to help reduce chill during warm-water sessions. This one-piece suit is built for scuba diving, snorkelling, surfing, windsurfing, and other water sports where freedom of movement matters. The flexible construction supports natural kicking and arm movement, while the sealed back zip and refined neck closure help limit water entry for longer comfort in the water. 1 mm double-lined neoprene construction that helps retain warmth and resists compression at depth Highly flexible feel suited to scuba diving, snorkelling, surfing, windsurfing, and general water activities Ultraspan neoprene panels on arms and calves to make movement feel easier Anatomically pre-shaped legs to support efficient finning and smoother mobility Ykk back zipper with Acquastop sealing, smooth neoprene and an inner under-zip to reduce water seepage Updated neck closure with a wider, longer flap to cut down water ingress when the neck is tilted underw