Tough enough for work yet sleek enough for play. Ariat FR M5 Stretch DuraLight Canvas Stackable Straight-Leg Pants for Men are engineered to fit your body at all times, no matter how strenuous your activity. The lightweight 74% cotton/24% nylon/2% spandex DuraLight canvas stretches with you, and is 3 times as abrasion-resistant as standard cotton. Certified flame-resistant, with a straight fit through waist and thighs; straight-leg design stacks easily over your boots. Meets requirements of NFPA 70E and NFPA 2112. Imported. 74% cotton/24% nylon/2% spandex Meets requirements of NFPA 70E and NFPA 2112 Flexible DuraLight canvas Certified flame-resistant 3 times the abrasion resistance of cotton Straight fit with boot-friendly straight legs