Stay comfortable even when the environment isn't. Engineered to fit your body, these are the best FR pants you'll ever wear. The most durable protection at the lightest weight, this pair is fitted through the hip and thigh with a straight cut and leg. FR M5 DuraLight Ripstop Stackable Straight Leg Pant Men's Flame-Resistant M5 DuraLight Ripstop Stackable Straight Leg Pant in Grey Meta-aramidModacrylicPara-aramid, Size: 30 X by Ariat