Collection: Knox Fire Retardant/Resistant Shirts

Assigned on a tough job? You need even tougher workwear. Knox gear works as hard as you! Knox is the go-to brand for people working in some of the world’s toughest jobs from linesmen to welders to fabricators and electricians. Workplace hazards are no match for Knox Flame-Resistant shirts. And they’re no match for you, either. Knox FR shirts and pants have been field tested by real people on real job-sites.

Be sure that your FR workwear meets your needs and the requirements of your employers. Knox FR clothing is NFPA 2112 compliant so that you can be assured that you’re protected against arc and flame. You can outwork them all, no matter how harsh the conditions may be. Some jobs demand that you give your utmost, so you need the best in durable workwear. Knox Fire Resistant Clothing is that kind of gear.