Simpson Nomex Head Sock - Single Eye Hole - Black 919299 The side panels feature knit

The side panels feature knit stretch panels for flexibility in the torso and the 180 ° floating arm gussets increase flexibility in the arms

one size fits all adults

Stay safe on the track with Simpson Racing

180Â ° Floating Arm Gussets For Flexibility

Fire Retardant Cotton / Nomex

Simpson Nomex Head Sock - Single Eye Hole - Black 919299 The side panels feature knitSFI 3. 3 Certified, includes SFI tag Knitted from extra plush Nomex Designed to be worn under most helmets Product Description: Head Sock Nomex Balaclava Single Eyeport SFI 3. 3 Nomex Black One Size Sold Individually Stay safe on the track with Simpson Racing, your trusted source for high performance motorsport safety equipment since 1959. From state of the art helmets to top of the line racing suits and safety harnesses, Simpson Racing has everything