Batten down weather hatches with the Spark performance wetsuit design. The goal for the new Spark was to make the very successful and so far bestselling Neilpryde suit even more flexible and warmer than before. A new, super soft neoprene is used all over the body. The mesh panel has been replaced by a double lined material. The thermal insulation was extended to the whole upper body. The result is clearly more flex combined with new level of thermal protection in this wetsuit class.