A windproof, insulated, and comfortable cycling jacket for training during cold and wet conditions in spring, autumn, and especially winter. The S3 Cycling Jacket is for both men and women. The cycling jacket is constructed with a special 3-layer membrane that is water-resistant, protective, and has high breathability compared to similar membranes. At the same time, the jacket provides good insulation with a soft fleece interior. The unique feature is that you get optimal mobility and fit regardless of body type because the material is highly elastic. Extra length on the back, which is finished with an elastic silicone grip, protects against water from the rear wheel when riding without fenders. The jacket has a robust zipper with a windproof backside and functional pockets over the lumbar region. High visibility with a backward-facing reflex and 360-degree reflective visibility. Optionally choose the Hi-Vis jacket for greater safety.