Features: brand new and high quality Circulating wrapping, heat gathering and constant temperature. Thicken and keep warm, cycling/climbing/traveling/hiking, face and neck for protection, coldproof and windproof. With anti-fog lenses, normal nose breathing does not affect the line of sight, and do not exhale continuously! 6 colors are available, brown, gray blue, gray, light khaki, light purple, pink. The product material is made of high-grade polyester fabric, and the mask is made of high-quality plastic. It is not easy to fog when used correctly. Specifications: Material: Polyester Fiber, Plastic Color: Brown, Gray Blue, Gray, Light Khaki, Light Purple, Pink (optional) for Head Circumference: Approx. 55-60cm/ 21.65-23.62in Package Includes: 1x Windproof Hat with Face Shield note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.