Don’t let winter weather stop you from running. Designed to help keep you warm and dry, the WINTER RUN TIGHT was created with 2 types of soft thermal fabric to retain warmth and to repel wind where you need it the most. ASICS expert running team recommends it when temperatures drop below 5°C or 40°F. For these cold days, a large extra pocket is added for gloves, beanies or any other winter accessory you take.