6.1 oz./yd², 100% recycled polyester; Grey Three Heather/Black and True Blue Heather/Grey Three are 88/12 polyester/elastane; Hydrophilic finish; UPF 50+ protection; Self-collar; 3-stripes heat transfer on right sleeve; Open hem sleeve; Asymmetric stitching across back placket; Contrast adidas logo on right hip; This product meets the following Sustainable Style subcategory:; Sustainable Materials: contains 100% recycled polyester; ;