The B Vertigo Isadora Thermo Training Shirt is designed for active riders in cold weather. Its breathable thermal fabric wicks away moisture while keeping your body warm. The close-fitting design layers easily under jackets or vests, making it perfect for winter training sessions. Soft, stretchy material ensures comfort and freedom of movement in the saddle. With its sporty look and functional performance, this shirt is both practical and stylish. An essential base layer for riders who train year-round.