Description
The Simpson Racing Pro-Fit Base Layer Bottom in White (XL/XXL) is designed to deliver advanced comfort, flexibility, and dependable fire-retardant protection for motorsport drivers. Built as part of Simpson’s modern Pro-Fit series, this base layer uses advanced Italian manufacturing techniques to provide exceptional softness, stretchability, and ergonomic fit.
Constructed from trusted Nomex® material, these full-length bottoms offer an essential thermal protection layer under a racing suit while maintaining breathability and comfort in demanding race conditions. The lightweight design ensures freedom of movement and long-lasting wearability during extended driving sessions.
SFI 3.3 certified, the Pro-Fit Base Layer Bottom is ideal for racers seeking a balance of professional-grade safety and premium comfort.
Key Features:
SFI 3.3 certified racing base layer
Nomex® fire-retardant material
Full-length bottom for complete leg protection
Soft, lightweight, and breathable construction
High stretchability for improved fit and mobility
Advanced Italian manufacturing techniques
Designed for use under racing suits
Color: White
Size: XL / XXL
Specifications:
Brand: Simpson Racing
Product Line: Pro-Fit Base Layers
Product Type: Full-Length Bottom
Color: White
Size: XL / XXL
Material: Nomex®
Certification: SFI 3.3 approved
Application: Motorsport, racing, fire-retardant base layer apparel
