Bell Pro‑TX underwear bottom in black, Large, carries an SFI 3.3/5 rating and is intended as a certified base layer to be worn under a racing suit. Its low‑profile design minimizes bulk under outer garments while providing the coverage required by many sanctioned events. Sized for large fit, the Pro‑TX bottom offers a compliant lower underlayer for drivers.
Bell Pro-TX Underwear Bottom Black Large SFI 3.3/5