The Bell Pro‑TX underwear top in white (Small) meets SFI 3.3/5 standards for racing base layers, offering drivers a certified undergarment option for sanctioned events. Styled for use beneath race suits, it is labeled for straightforward size selection within the Pro‑TX apparel family. Confirm the listed size against your measurements to ensure the required coverage and fit under competition suits.
Bell Pro-TX Underwear Top White Small SFI 3.3/5