Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Bell Pro‑TX underwear bottom in black, Medium, is an SFI 3.3/5–rated base layer intended to be worn beneath a racing suit to meet safety standards. The close fit reduces layering under outerwear while maintaining the certified coverage required for competition. Sized for medium fit, this Pro‑TX bottom supplies a compliant underlayer for drivers needing SFI 3.3/5 protection.
Bell Pro-TX Underwear Bottom Black Medium SFI 3.3/5
