Product Description Made with UltraFlex neoprene, this O'Neill wetsuit has a back zipper for easy on and off. A double-seal neck closure and minimal seam design add comfort for paddling and surfing. O'Neill Men's Epic 4/3 mm Back-Zip Full Wetsuit Black XL at REI.com Browse all REI.com deals $244.95 In Stock at REI.com Buy Now at REI.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand O'neill O'neill