evo.com | Outdoor Research Neck Gaiters > The Outdoor Research Trail Mix XT Ubertube is the neck gaiter you forget about until the wind kicks up. Soft ActiveTemp fleece made from bluesign approved recycled polyester traps warmth without bulk and blocks UV with a UPF 50+ rating, ready to pull over your nose on a windy ridge or wear low on a rainy commute. One Size Fits Most UPF 50+ bluesign(R) approved 100% Recycled Polyester Fleece Weight 1.76 oz/ 50 g. Thermo-Regulating ActiveTemp(TM) Treatment | Outdoor Research Trail Mix XT Ubertube 2027 Neck Gaiter in Green | Polyester