Add pep to your step with these handsome, Pro Spin 2.0 pant that enhance your comfort level with Mechanical Stretch for utmost comfort, Opti-Dri for moisture management and Opti-Shield for protection from the sun's harmful rays. Opti-Dri: transfers moisture away from the body to aid in evaporation OptiShield: create a layer of protection from the sun's harmful ways, UPF 50 Mechanical Stretch Machine Wash Cold, Tumble Dry Department mens Manufacturer Callaway Golf by Perry Ellis Item model number CGBS40H1-P Package Dimensions 1 x 1 x 1 inches; 1 Pounds