![FIRE Sock](http://covertthreads.com/cdn/shop/products/fire-sock-822954.jpg?v=1695996471&width=1500)
![FIRE Resistant Protection Sock-Covert Threads-A Military Sock For Every Clime & Place](http://covertthreads.com/cdn/shop/products/fire-sock-403465.jpg?v=1695996471&width=531)
FIRE Sock
Shipping calculated at checkout.
FIRE Resistant Military Boot Sock (Style#2309)
Content: 36% FR Rayon, 36% Durable Nylon, 15% USA Merino Wool, 9% Nomex, 2% Lycra, 2% Polyester
Mild to Hot weather, Covert Threads™ FIRE Resistant Protection sock built of the latest moisture-wicking durable fibers. Perfect for those in confined spaces that are in danger of high heat/potential fire.
CREW-MIDCALF
Construction:
- Leg Stay Up Top w/ Hugging Support
- Special Wool fights friction & Hot Spots helping to Prevent Blisters
- Built-in Arch Support made for the Long Haul holding sock in place
- Special Reinforced "Y" heel for better fit to the contour of the foot.
- Instep Flexzone prevents bunching of the sock.
MADE IN THE USA OF US MATERIALS BY AMERICANS
![](http://covertthreads.com/cdn/shop/files/1_Desert_5157_a_smaller_size.jpg?v=1718719004&width=1280)
![FIRE Sock](http://covertthreads.com/cdn/shop/products/fire-sock-822954.jpg?v=1695996471&width=1500)
FIRE Sock
Sale price$27.95