Bell Pro‑TX underwear top in white, 2X‑Large, carries an SFI 3.3/5 rating and is intended as a certified base layer to be worn under a racing suit. The close fit offers minimal bulk beneath outer garments while supporting event safety requirements. Sized for 2X‑Large, this Pro‑TX top provides a compliant underlayer option for drivers needing SFI 3.3/5 protection.
Bell Pro-TX Underwear Top White 2X Large SFI 3.3/5