The Hammer gives you unrestricted movement and a highly efficient fit with superb styling.Please Note: This product can only be shipped & delivered to customers within the European Union (EU) :: Men > Wetsuits. Glideskin Neck: Comfortable and secure fitSmooth Skin Panels: Found in the chest and back panels for superb wind resistanceStrategic Seamless Paddle Zones: Anatomically shaped panels for more efficient movement and rash eliminationUltraflex Neoprene: Soft. durable and highly pliableZip Details: Tough YKK back zipperFlatloc Stitched Seams: Breathable and comfortable constructionDouble Super Neck Seal: Fully adjustable and water tight Size: MEDIUM TALL.