Description
The Simpson Racing CarbonX® Ultimate™ Base Layer Bottom in Black (Small) is engineered to provide advanced fire-retardant protection and high-performance comfort for motorsport drivers. Constructed from a patented double jersey interlock knit blend of high-performance fibers, this base layer bottom delivers exceptional thermal protection properties designed for demanding racing conditions.
CarbonX® material is inherently flame resistant and will not burn, melt, or ignite when exposed to direct flame, making it a trusted safety solution for motorsport applications where maximum protection is required.
Designed to be worn under a racing suit, these base layer bottoms enhance Thermal Protection Performance (TPP) while maintaining lightweight breathability and comfort during extended driving sessions.
SFI 3.3 approved, this garment meets established motorsport safety standards for fire-retardant apparel.
Key Features:
SFI 3.3 certified and includes SFI tag
CarbonX® high-performance fire-retardant material
Full-length base layer bottom design
Will not burn, melt, or ignite under direct flame
Lightweight double jersey interlock knit construction
Enhanced Thermal Protection Performance (TPP 13 cal/cm²)
Designed for use under racing suits
Made in the USA
Color: Black
Size: Small
Specifications:
Brand: Simpson Racing
Product Line: CarbonX Ultimate
Product Type: Base Layer Bottom
Color: Black
Size: Small
Material: CarbonX® high-performance fiber blend
Certification: SFI 3.3 approved
Application: Motorsport, racing, fire-retardant base layer apparel
