Buff Polar Multifunctional Neckwear Multi Unisex Youth

Amazon

PrimaLoft Bio High thermal insulation in a lightweight, breathable fabric, providing warmth without bulk for high intensity activities in very cold weather Made with 97 percent of recycled content Elastic fabric that moves in all directions for improved comfort and freedom of movement

RunningXpert

Buff Polar, is a Multifunctional neck Gaiter. Stretchable and Versatile Buff, made of a lower Fleece and an upper Microfiber layer. Designed to Maintain body Temperature in cold Weather Conditions.