The long distance one piece suitThis suit is for you if you race 70.3 and Ironman distance and like the convenience of a 2 piece suit but the comfort of a 1 piece. The Sanremo front makes it easy to ventilate, easy to respond when nature calls, and maintains the aero performance of a 2 piece suit. The full pockets on the back lay flat for the swim while providing plenty of space for carrying nutrition on the bike or run. Kiss TriA stretchy, soft skin-care layer provides total freedom of movement with minimum bulk. The multi-density pad foam is optimized for aerobar position on the bike, and practically disappears during the swim and run. Rosso CorsaCastelli's Rosso Corsa label is only applied to the highest-level products they make. Every thread and fiber, every curve and contour is obsessed about. Rosso Corsa represents a categorical breakthrough in cycling innovation and the meticulous craftsmanship you expect from Castelli's performance-enhacing apparel.