Serious protection built into a classic work fit, the flame-resistant M4 Boot Cut delivers comfort that moves with you and durability you can count on. Relaxed through the waist, hip, and thigh, it gives you room to work through demanding days. FR M4 Relaxed Workhorse Boot Cut Jean Men's Flame-Resistant M4 Relaxed Workhorse Boot Cut Jeans in Flint, Size: 30 X by Ariat