SFI 3.3 FR Underwear Bottom Black MED

The SFI 3.3 FR Underwear Bottom in black, size medium, is designed for high-performance motorsports environments where fire safety is essential. This garment is ideal for drivers who spend long hours in the driver's seat during track days, road racing, or competitive circuit driving, providing critical thermal protection without sacrificing comfort or mobility.

Constructed from fire-retardant material, the SFI 3.3 rating indicates that this base layer meets stringent standards for heat and flame exposure. Its streamlined design allows for unrestricted leg movement, making it suitable for intense driving conditions. The black color helps conceal perspiration and wear, ensuring a professional appearance during extended driving sessions.

This product is perfect for drivers competing in sanctioned racing events, including circuit racing, drag racing, and road course environments where safety gear requirements are enforced. The medium size provides a snug fit that layers well under race suits, enhancing overall performance and safety on the track.