8 oz./yd² (US), 13.4 oz./L yd (CA), 64/31/5 cotton/polyester/spandex; UPF 40+ protection; Textured knit; Matching zipper with contrast rubber pull; Lower zippered pockets; The cotton content in this style is sourced from a verified member of the Better Cotton Initiative (BCI). BCI members support more sustainable cotton farming via a system of mass balance.; ;