Designed to stand up to the harshest patrol environments while remaining clean, professional, and comfortable throughout your shift, the 5.11 Stryke® PDU® Class B Pant takes high performance uniform wear to the next level, and is built from our exclusive 6.76 oz. patent pending Flex-Tac® mechanical stretch fabric for outstanding comfort and resilience in the field. Shop the 5.11 Stryke® Collection.