4.7 oz./yd² (US), 7.8 oz./L yd (CA), 100% polyester birds eye mesh; Moisture-wicking performance; UV protection; Anti-microbial properties; Inside placket with chin guard; Translucent zipper with contrast treading; Subtle contrast cover stitch details at raglan and back sleeves; Underarm gusset; Decorative reflective print on left front and back;