CoolNet® Headband Htr: CoolNet® UV+ Headband. Comfortable product with an optimal fit and fusion joined fabrics to prevent skin irritation. Ideal for an all-year-round use: efficient forehead perspiration absorption during high-intensity summer activities like running and trail running, and ear protection against the cold while downhill and cross-country skiing. Meet our newest recycled CoolNet® UV+ fabric. 95% recycled polyester microfiber, its moisture management properties pull sweat away from your skin and into our evaporative cooling fabric design so you stay cool, light and comfortable. UPF 50+ fabrication prevents hazardous exposure to the sun while delivering 4-way ULTRA stretch weave and 100% seamless design for the perfect fit. Design: Patterned. One size.