Important: This wetsuit is small fitting, please check the size chart carefully before placing your order. H2O PRO Mens 3/2mm Flatlock + GBS Triathlon Swim Wetsuit We are delighted to be adding these swimsuits to our range - the H2O Pro Mens 3/2mm Triathlon swimsuit is the perfect entry level swimming wetsuit designed to give you protection and warmth for open water swimming and triathlons.  The PRO suit has 3mm neoprene panels on the main torso, 2mm on the arms and legs and thinner 1.5mm behind the knees and on the calves for improved leg movement. Circle One use high quality super stretch limestone neoprene for the best range of movement in these suits. 4-way stretch nylon on the under arms give full flexibility and rotation in the arms when swimming and aids fatigue over long distances. – 3mm neoprene on torso, 2mm on arms and legs and 1.5mm behind knees and on calves.– High quality SUPER STRETCH Limestone Neoprene– Mix of FLATLOCK and GLUED & BLINDSTITCHED seams– SMOOTH SKIN SURFACE COATING improves glide through the water– IMPROVED BUOYANCY for long distance open water swimming– DURABLE Chunky YKK Back Zip Pull Cord with velcro fastening to keep it out of the way when swimming– Zip SITS LOWER on back for improved entry and removal around the hips– 2mm low sitting COLLAR, minimising chafing and water going into the suit for added warmth