Sportful Fiandre Light NoRain Jacket WindShield 3L fabric (front/shoulders/upper arms) with 4-way stretch is extremely lightweight, windproof and its DWR coating repels water NoRain Light fabric (forearms/back) is warm, flexible and breathable, plus its nanotech finish is water-resistant Form-fit design enhances aerodynamics Full YKK Vislon zipper with wind flap blocks the elements Reflective heat transfer strips add visibility