windproof sunscreen quick-drying breathable riding scarf bandana balaclava neck gaiter tube uv resistant quick dry lightweight materials cyc, Blue;gray

material: nylon, spandex blended fabric color: black, white, blue, hemp gray blue, dark gra(5pcs/bag) weight: 50g/pc size (length * width): 45*25cm features: block uv rays and lower skin temperature package included: 5 pcs face mask quick cooling 3-5°c] the material of the mask is very breathable. it can quickly evaporate sweat and take away the heat of the skin surface, thereby reducing the temperature of the skin surface by 3-5°c. [block uv rays, pollen and dust] made of dense sewing and anti-ultraviolet materials, which can block ultraviolet rays, large particles and pollen in the air.