Protector Blue - ThermoNet® Multifunctional Neckwear for man and woman. A lightweight design for great protection against the cold. Extremely warm and multifunctional for maximum protection during outdoor activities in cold weather: ideal for skiing, ice skating, snowboarding, ice fishing, winter running and more! Now even more comfortable offering 4-way stretch technology and UPF 50+. Highly breathable, quick drying and top comfort for a multifunctional and seamless protection. One size fits all. Designed for adults.