Cut for speed. The extremely aerodynamic Sleek 99 jersey sets new standards in aero design for a road jersey. With the front, sides & back pockets made from Rudy fabric. Extreme breathability guaranteed. The sleeves & back are in Bodyfit, incredibly light & strong, at just 90g per square meter. The collar cut is inspired by Santini’s aero speed suit designs. Enjoy a tight, secure fit thanks to the elastic silicone grip at the bottom which ensures the jersey stays in position. EXTREMELY AERODYNAMIC Fits like a second skin. TIGHT FIT Elastic silicone grip at the bottom. ULTRALIGHT CONSTRUCTION Complete jersey weights just 120 gr*