Ariat partners with Polartec® for next-to-skin comfort in a flame resistant baselayer that looks great all on its own. CAT 2, NFPA 2112, NFPA 70E, ATPV 9.5. Polartec® Power Dry® FR stays dry next-to-skin by drawing 30% more moisture away from the body, and spreading it across the surface for faster evaporation. Winner of the Polartec® 2014 APEX Award for product performance innovation. Ariat Moisture Movement Technology™ draws moisture out for quick evaporation, keeping you dry and comfortable. Extended inseam construction improves range of motion so cuffs don't ride up and shirt stays tucked in.