Polar Multitube Neckwear.Polar Multifunctional Neckwear - Another multifunctional neckwear by BUFF®. Stretchable and versatile neck accessory made from Primaloft BIO Fleece. Designed to maintain body temperature in cold weather conditions during outdoor activities. Ideal for any snow sports such has ice skating, cross-country skiing, downhill skiing and snowboarding.PrimaLoft BIO fleece - made using 3 recycled plastic bottlesThermal insulation4-way ultra stretch technology100% Recycled Polyester Polar Multitube Neckwarmer