The Crossfire delivers reliable protection and durability in a lightweight pant whose soft hand feel is rare in fire-resistant clothing. Built from durable, inherently flame-resistant ripstop fabric, this pant is also great for mandatory uniform programs. FR M4 Relaxed Crossfire Straight Pant Men's Flame-Resistant M4 Relaxed Crossfire Straight Pant in Navy, Size: 30 X by Ariat