Looking for the blueseventy nero 14 jammer and kneeskin? Then you've come to the right place! Blueseventy Nero racing swimsuits are produced to the very highest standard. These competitive racing suits will appeal to any serious athlete. Building on the success of the blueseventy nero xii, the nero 14 features a more refined fit, internal core stability panels and is wind tunnel tested for optimum performance. Sleek and classic black racing swimwear design.