NWT 5mm long sleeve wetsuit jacket in 2XL 5mm ultra thermal premium Neoprene and eco-friendly nylon keep you warm in the cold water, allowing you to enjoy diving, surfing, snorkeling, paddle boarding, kayaking, canoeing and so on. Heavy Duty Front Zipper: Effectively help to prevent this wetsuit top turning unzipped. Glued blind stitch seam lessen water penetrating into this wetsuit jacket. With large stylish silk screen printing logo on the front and the back, can reduce the attrition, protects wetsuit from friction of diving equipment.