This vest is specifically designed for racing and high intensity training in mild Winter and cold weather (5°C-15°C) and bridges the gap between lightweight and thermal insulation.It provides a water repellent technology to shed light precipitation. Highly breathable mesh fabric of back panel prevents the rider from overheating for long hours in the saddle.The vest features a highly engineered, race oriented cut which is very comfortable for women. If you’re looking for a vest that keeps you comfortable all day long regardless of your riding style or the conditions, then this is it.