Zappos.com is proud to offer the Marmot - Power Stretch Pant (Black) - Apparel: Stay warm on the go with the Power Stretch Pant. ; Versatile Polartec Power Stretch fabric wicks away moisture, dries quickly, insulates, and moves with you. ; Flatlock seams prevent chafing. ; Elastic waist with drawstring. ; Inner key pocket. ; 91% polyester...