Back zippered pocket below waistband; 9-inch zippers at ankles with hem gusset; Double articulated knee overlap with stretch panel overlay; Embroidered SportHill logo and other accents; Windshield fabric blocks the wind to 40 mph; SwiftPro fabric blocks the wind to 25 mph; Windshield (100% Polyester back with 100% Polyester knit); SwiftDry SwiftPro (92% Polyester/8% Spandex)