Bell BR40011 Pro-Tx Nomex Racing Underwear Top Black Small SFI 3.3/5

The Bell Pro-Tx racing underwear top is a high-performance base layer designed for professional motorsports competitors. Constructed from premium Nomex fire-resistant fabric, this top meets SFI 3.3/5 certification requirements for driver safety equipment.

Key Features:

• SFI 3.3/5 certified for professional racing compliance
• Nomex fire-resistant fabric construction for maximum thermal protection
• Moisture-wicking properties keep drivers cool and dry during competition
• Flat-seam construction reduces chafing and pressure points
• Lightweight, breathable design for all-day comfort
• Form-fitting cut allows for unrestricted movement
• Machine washable for easy care

This professional-grade racing underwear provides the essential first layer of protection required by most sanctioning bodies. The advanced fabric technology offers superior heat and flame resistance while maintaining breathability and comfort during extended racing sessions.