Ariat offers protection from work hazards and Mother Nature with a line of flame-resistant outerwear that combines lightweight warmth with trustworthy safety features. Permanently flame resistant 11.6 oz FR cotton/nylon canvas with triple needle stitched for added durability. Greater Arm Mobility seam construction for maximum range of motion. Cool Climate Insulation provides optimal lightweight comfort and warmth. Wind and water resistant garments employ a thin technological coating to block wind and protect from light rain. Zip chest pockets and fleece hand pocket lining.