Halo Headbands with sun protection are specifically designed to combat the harmful rays of the sun while at the same time keeping you comfortable from sweat and heat. Our wide selection of products can be used for running, cycling, hiking, walking, construction work or any activity that promotes excess sweating. Features include micro mesh tops that breathe very well and 4 way stretch fabrics that fit a variety of head sizes. These sun protection products are helmet-friendly as well. The colors vary in UPF ratings from 35 to 50+.