The Body Glove Triad Triathlon Wetsuit is made of a smoothskin body to reduce drag.  5mm chest and back for warmth with dexterity, and 3 mm legs and shoulders so you can comfortably stroke while swimming.  The Triad features Blindstiched, smoothskin arm opening seals along with an anatomical cut.  Legs are cut high and stop around the calf.  Features heavy duty zipper, hook loop neck closure, velcro down zipper pull, and an interior key pocket.