Multifunctional Neckwear that delivers warmth without bulk using PrimaLoft® yarn. Designed for active performance, stay warm and dry as you carve the slopes and run the trails all winter long.Buff Thermonet Features: This product contains 1 recycled plastic bottle. There is no trick, it's called sustainability 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. Designed to wick away moisture in an efficient and fast way. Ideal for high intensity activities. Ideal for snow sports and life outdoors. Designed for protection in cold weather. Find the right accessory to combine and achieve the outfit you are searching for. Plenty of styles and colors available.