Arctix Men's Duke Pants 100% Other Fibers Imported Tightly woven face offers abrasion-resistant and wind-resistant protection Soft, brushed inner face for warmth retention and breathability Exceptional high stretch for improved range of motion and unrestricted movement; articulated knees 600 Denier Ballistic reinforced ankle, scuff and hem guards hold up against daily wear and tear Zippered fly; belt loops; zippered hand warmer style pockets; belt loops; cargo pockets for storage