Santini: Soak up the summer heat Soaks up the heat of summer with incredible lightness and breathability. Lightweight, extremely aerodynamic and UV resistant (UPF 50+), Redux will keep you cool while you ride through the hottest heat waves. Prey fabric construction with Flow fabric inserts are stretchable yet maintain compression in order to reduce the wrinkles and minimize “flapping” even at high speeds. The structure of these fabrics is very compact with a large amount of very thin threads, in order to minimize the passage of the air flow trough the fibres between the fabric and the skin. Thermowelding instead of stitching on back and cuffs creates perfect airtight seams that streamline the airflow around your body. Instead of external pockets, it features a triple inner pouch with an almost invisible thermo-sealed laser cut opening. ULTRA-COOLING DESIGNPrey and Flow shuttle weaving fabrics are light, fast drying and UV resistant.SUPERB FITElastic grip on the waistband and thermowelded cuffs.EXTREMELY AERODYNAMICFollows the contours of your body like a second skin. Fabrics chosen after extensive wind tunnel testing.