PROFOX Fire Resistant Underwear Bottom
- Nomex thread construction.
- SFI 3.3 Rated and Certified
- TPP = 10 (TPP = Thermal Protection Performance)
- Excellent resistance to heat exposure.
- Lightweight with inherent moisture wicking properties.
- Color: White
- Sizing: X-Small to 2XL + Large-Tall
- Talls + $5.00 \ 2XL + $5.00
Combining our SFI Certified FR underwear with our single layer SFI 3.2A/1 suit gives you a total TPP of 21 which exceeds the SFI 3.2A/5 rating by 2.
It's always a good idea to check with your sanctioning body for their specific safety requirements.
Top/Bottoms shrink about 1" in length when washed.