MDNS Men's Pioneer 5/4/3mm Steamer Winter Wetsuit (Black/Teal) The Pioneer Series of MDNS Wetsuits was designed by surfers, for surfers, it caters for many other water sports enthusiasts who enjoy a light, flexible and warm wetsuit!In addition, this wetsuit is manufactured with a Mesh Panel to defend all wind elements. The Back Zip construction also guarantees a "no hassle" entry system to save time when you’re in rush to get in the water! BENEFITS: Ergonomic Pattern Durability Exceptional Value FEATURES: Superstretch on Arms, Back & Crotch Back Zip GBS