Castelli's Summer Headband provides breathable comfort and moisture-wicking technology to keep you cool and dry during your workout. Made of soft, lightweight material with a unisize fit for both men and women.
Windproof unisex headband for all weather conditions Year-round use, windproof, extremely breathable and water-repellent thanks to GORE WINDSTOPPER technology Windproof, elastic GORE WINDSTOPPER material in forehead area, Inside made of fun