The new 3.8 is the perfect choice for the Progressive Swimmer, who needs a boost in buoyancy. This wetsuit was designed with the goal of elevating the position of the triathlete in the water, with the most advanced buoyancy technologies on the market, Aerodome and Exo-cell; without compromising elasticity when it comes to swim strokes, with Yamamoto 40 neoprene. The wetsuit you need to conquer the swimming portion.