The New Obermeyer Endurance 150 Dri-Core Tight (Heather Grey) Men's Casual Pants, male, Apparel , Bottom , Casual Pants, LG R, true, The perfect base-layer when the cold winter weather seems daunting! Built to stretch and perform in even the coldest conditions. Elastic waistband. Flat seaming for maximum comfort. Lapped fly. 93% polyester 7% elastane. Machine wash cold hang to dry. Imported.