HUUB Axena 3:4 Womens Wetsuit The a Xena is a project that has taken over 12 months of refinement, working with athletes across the globe & finally we are so happy with our product we have aligned with one of the most discerning & amazing athletes of the modern female triathlon scene. Caroline Steffen, also known as ' Xena' to her colleagues & friends, has found what she believes to be her perfect wetsuit. (No finer endorsement could we ask for) We have taken the NBR composite -39 X-O skeleton™ & wrapped the thighs & hips to deliver increased buoyancy & enhanced body alignment. Combined with the exclusive Bicep-Release™ & Calf Release™. There is in our opinion no finer suit on the market for the combination of 3mm upper body flexibility which is un-matched in the industry, & 5mm composite materials, that we have tested to be significantly more buoyant than any other neoprene on the market & we have the test data to prove this. X-O Skeleton for enhanced buoyancy in thi