The Castelli Cycling Wind Stopper Jacket Squadra ER is a stylish and functional windbreaker designed specifically for cyclists. Made with a durable polyester material, this jacket features a full zip closure with reflective accents for added visibility. The lightweight and water-resistant design make it ideal for fall and spring rides, while the windproof technology ensures you stay comfortable in windy conditions. With a size large and athletic fit, this jacket offers both performance and style for the modern cyclist.