Core Flex revolutionizes public safety uniforms with advanced fabric built for active professionals. Constructed with a modern Polyester and Spandex blend, Core Flex Uniforms match your work ethic through performance stretch fabric, durability, and superior color retention. The Men's Class B Cargo Pants allow you to be more mobile than you’ve ever been while in the field. These men's cargo uniform pants feature a flex waistband allowing for extra comfort. Durable for the action on the clock, the External Cargo Pocket Pants also keep you sharp and polished with a permanent finish for the leisure of the job.