The Circle One Faze 5mm Men's Winter Steamer, a great option for keeping you warm through the colder months. This winter wetsuit features a 5mm neoprene construction. This will help to keep you warm and snug, to enhance the warmth and performance, all of the seams are glued and blind stitched. A rear access zip combined with the super stretch neoprene makes it really easy to get this winter steamer on and off.