ThermoNet® Hinged Balaclava. Extra lightweight balaclava ideal for full-face coverage during high-intensity activities like running, hiking, skiing, and cycling. Take your performance to its highest level thanks to its wicking and insulating properties. The new BUFF® ThermoNet® Balaclava has multiple ways to wear for ultimate versatility and a ponytail opening for extra comfort. Fabric made from post-consumer plastic bottles. Bottles are retrieved after use, cleaned, processed and converted into fibres for making technical fabrics Designed to wick away moisture in an efficient and fast way. Ideal for high intensity activities Low weight product, designed to be extremely light to wear and carry Perforation over the mouth area to improve comfort and breathing Ideal for all winter sports! Designed for protection in during cold conditions 96% Polyester 4% Elastane