94% polyester / 6% elastane (79% polyester / 15% viscose / 6% elastane for heather colors). Ultra comfortable material. Elasticated waistband with two-tone drawstring with plastic tip finish. 2 front pockets 65% polyester / 35% cotton jersey lining and 1 rear zipped pocket with heat-sealed finish. Modern, fitted cut with knee panels. Tightened lower legs with a contrasting elasticated part.