Features: Breathable Mesh Design: Our summer cooling skull caps feature a lightweight mesh design that promotes airflow, keeping your head cool and comfortable during intense activities like running, cycling, or motorcycling. Quick-Drying Fabric: Made from advanced quick-drying materials, these cycling and running beanie hats wicking away sweat efficiently, ensuring you stay dry and focused on your performance without any distractions. Versatile Sports Use: Perfect for both men and women, these sweat head wraps are ideal for various sports, including running, cycling, and motorcycle riding, providing essential cooling and comfort during outdoor activities. Waterproof And Stretchable: The cooling stretch working cap is designed to fit snugly while remaining waterproof and breathable, making it perfect for all-weather conditions, whether you're training in the sun or light rain. Sweat Wicking: Engineered with advanced sweat-wicking technology, our breathable caps effectively draw moisture away from your skin, allowing for comfort and preventing sweat from affecting your performance. Specifications: Material: Polyester Circumference: 56-60cm Depth: 11cm Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: Choice1-6: 1*Hat OR Choice7: 2*Hats