Gain valuable additional seconds of heat and thermal protection with the use of Impact‚ fire retardant underwear manufactured from our line of ImpactMAX Nomex. Soft yet durable fire retardant underwear is form-fitting and hand-crafted with a flat interlock stitch to minimize pressure points while providing cooling comfort through the use of our exclusive moisture-wicking interlock knit Nomex material. Impact fire retardant Nomex underwear works perfectly under any driving suit and provides an additional layer of valuable protection. Manufacturer certified to comply with the
Standard: SFI 3.3.