This item is discontinued.
Stay warm and protected this winter with the black fire retardant thermal underwear top. These thermal underwear shirts are made from a no melt, no drip fabric that exceeds NFPA 1975 standards for fire safety. Wash and wear have no effect on the flame resistant fibers,which will last for the life of the shirt. The black fire resistant shirt is great for fire fighters, military, or anyone who works close to a flame.
Fire Resistant Thermal Underwear Features:
- No melt
- No drip fabric
- Nontoxic when heat is applied
- Flame resistant fiber will not wash or wear out for the life of the garment
- Exceeds NFPA 1975 standards for fire safety
- Available in sizes: Small to 3XL Size chart.