Shop All

Inherently FR fabric, like modacrylic blends, has flame resistance built into the fiber itself and never washes out. Treated FR fabric, like cotton, gets a chemical treatment for flame resistance that can weaken over many washes if not cared for properly.

Yes, layering FR baselayer tees, henleys, or long-sleeve shirts under FR hoodies or pullovers is common in cold weather. Just make sure every layer touching your skin is FR-rated, since a non-FR layer underneath breaks the protection.

Yes, FR jeans and pants made from certified flame-resistant fabric, like cotton-spandex blends, meet the same NFPA 2112 or NFPA 70E standards as FR shirts. Full protection means covering both your top and bottom half in certified FR fabric.

FR clothing protects against flash fire and arc flash, while hi-vis clothing uses bright colors and reflective striping for visibility around traffic or machinery. Some jobs need both, which is why FR hi-vis combo garments exist.

Lighter fabrics, around 5.5 to 6.5 oz, work well for hot climates and everyday wear, while heavier 10 to 12 oz fabrics suit cold weather or higher-risk tasks needing extra durability. Match the weight to your job's climate and hazard level.

Yes, NKE offers a distributor program for companies needing bulk FR and safety apparel orders. Businesses can apply through the distributor page to access wholesale pricing and account-based ordering.