Simpson’s SFI 3.3 Memory Fit Headsock
Welcome to comfortable. Simpson’s unique memory fit Nomex® fabric becomes softer with each washing and will quickly become your favorite underwear for added protection at the track. No bulk, contrast memory stitching provides built-in comfort while retaining its shape throughout the day.
- SFI 3.3 rated; Made in the USA
- Unique memory stitching retains shape
- Antimicrobial fabric characteristic
- Available in Black and White
- One size