SKU: BELBR40023
MPN: BR40023
The Underwear PRO-TX Bottom White Large SFI 3.3 is a professional-grade fire-retardant base layer designed for motorsports, racing, and high-heat environments where driver safety is essential. This garment is specifically engineered to provide thermal protection and flame resistance for drivers, pit crew, and safety personnel working in hazardous conditions.
Constructed from a specialized fire-retardant blend fabric, the PRO-TX bottom ensures reliable flame resistance while maintaining breathability and mobility. The garment meets SFI Foundation 3.3 certification standards, confirming its compliance with rigorous flammability tests conducted by independent laboratories.
Ideal for circuit racers, drag racers, rally competitors, and professional drivers, this underwear bottom is designed to fit comfortably under protective suits. The white color aids in heat reflection and visibility, while the tailored large sizing ensures a proper fit for optimal performance during extended wear.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
