5.11 Men's Stryke Class B PDU Pants 100% Other Fibers Imported Unhemmed design with permanent military creases, professional flat front styling; traditional hip and double welt back pockets 4.84 oz. Flex tac mechanical stretch fabric with Teflon coating repels stains, soil, and liquids; integrated with existing 5.11 ripstop pdu uniforms Self-adjusting Tunnel waistband with internal gripper panel keeps shirt tucked in Bartacking at all stress points Large bellow cargo pockets