Sizes: S - 5XL, 7XL; Fabric: 100% Polyester Anti-pill Fleece - 390 gsm; Features: 3M 8910 reflective tape in H configuration,Side seam pockets to keep your hands warms in the coldest conditions,Half zip construction so you can let the air in when youre hot and block the wind out when you are cold,Comfort cuffs,Chunky zip;