The FINA approved nero|14 is our most compressive and elite fitting nero competition kneeskin. Featuring more compression than any suit we?ve ever made, it is the ideal choice for your most important races of the year and specifically designed for the more experienced swimmer. The anatomically targeted compression will help lift the core and maintain a streamlined body position in the water, particularly when fatigue sets in towards the end of a race. It still is comfortable enough to promote stretch and reach through every pull and kick. The fit of nero|14 has been perfected from the feedback from countless tests with real swimmers on three different continents.