Proven protection for hazardous environments, the flame-resistant M5 Straight Leg delivers a closer fit through the seat and thigh with a classic straight leg. Lightweight DuraLight fabric helps keep you cool, comfortable, and moving through hot, demanding work. FR M5 Straight DuraLight Stretch Coltrane Straight Leg Jean Product Features : Moisture Movement Technology™ helps wick moisture away from the skin to keep you dry and comfortable, Strategically reinforced belt loops for durability in key stress pointsNo-rub comfort inseam lays flat to minimize chafing in high-movement areas and helps prevent discomfort during all-day wear, Heavy-duty zipper and hardware help provide lasting strength and reliability for hard-wearing denim, Extra-deep front pockets provide secure storage Men's Flame-Resistant M5 Straight DuraLight Stretch Coltrane Leg Jeans in Billings, Size: 30 X by Ariat