Features: QDF - Quick Dry Fibre - throughout suit 5/4/3mm neoprene construction Super-lightweight AIRPRENE NEOPRENE in front and rear torso panels for improved heat insulation Waterproof flexible DRYLOCK zipper 100% Ultra-stretch, ultra-soft Drylock Zip system: short horizontal front zipper on outer flap, seal with pull cord barrel lock, ultra-stretch inner step in yoke MOST WATERTIGHT WETSUIT ON THE MARKET Durable, QuikDry SUPERLITE Neoprene Ultra-stretch side neck panels THERMOBARRIER Ultra-stretch lower body Ultra-stretch FUSION SEAMS throughout suit Ultra-stretch PRESSURE BONDED taped seams in lower body Double-glued and blindstitched zipper flaps, glued zipper, key pocket Reinforced outer edge of inner neck Double glued seams, no sewing on inside of lower body Durable, contoured DuraFlex knee panels Pre-bent arms, knees Safety snap for zipper Tatex lining on Drylock wrist cuffs Tatex seal at the AnkleMore Mens Winter Wetsuits