The Hybrid Pro Lite ®is the ultimate in safety and comfort. The Hybrid Pro Lite’s new lightweight design and carbon fiber construction provide maximum comfort and maneuverability with superior strength. All of Simpson's Hybrid Series head restraints are designed to make exiting the car safer by preventing entanglement with other gear, thanks to their lowest profile of any comparable device. This device comes with an optional patented SAS (Seatbelt Anchor System) for even greater coverage in flips, barrel rolls, and side impacts. When the worst happens, you’ll have the same great protection every time. Ships race-ready with Quick-release and D-ring Helmet Anchors Upgrades:Post Anchors/ Tether Kit M61 Quick Release/Dual End Tether KitSeatbelt Anchor System Certifications:SFI 38.1 CertifiedFIA 8858-2010 Approved