This 4mm full body wetsuit keeps you warm and comfortable in cold water for diving, surfing, and snorkeling. The 4mm neoprene core with GBS seams traps body heat and reduces water entry, while 4/3mm stretch panels at shoulders and arms allow natural movement for paddling and swimming. A smooth raw-edge neckline and rolled cuffs prevent chafing during long sessions, and the skin-friendly inner lining enhances comfort throughout the day. The back zipper with extended pull cord makes it easy to wear and remove by yourself, even when wet or wearing gloves. Designed for a snug fit to maximize warmth, this wetsuit is ideal for extended time in cold ocean, lake, and open water. Choose your size based on height and chest, or select a smaller size for better insulation or a larger size for easier wear and added comfort.