Simpson Hybrid Sport - SFI - SAS - D-Ring Anchors Size:Medium Double layer Nomex

Double layer Nomex

Low lateral impact

3/5 Rating

3 rating and available in black sizes XX-Small - 2XL - remember that racing underwear is designed and built to fit snugly so go up one size if you want it more loose fitting

3/5 approved

Simpson Hybrid Sport - SFI - SAS - D-Ring Anchors Size:Medium Double layer NomexSimpson's Hybrid Pro Sport, SFI 38. 1 Approved head & neck restraint system and it is manufactured of high quality composite and carbon fiber in the USA. It was developed through extensive testing combining the patented Seatbelt Anchor System (optional) and the patent pending Side Stabilizing Gusset. The compact design (7") minimizes the size giving you the first device not requiring seat modification. The Simpson Hybrid Sport offers the same features