Simpson Hybrid Sport Head & Neck Restraint, an evolution of the popular Hybrid Pro Rage, offers proprietary DuPont carbon/polymer construction giving it a 20% weight reduction. The sleek design features defined shoulder wings to keep the harness steady, with a standard sliding tether and multi-tether system for full movement range without protection compromise. The SFI-rated Hybrid maintains a minimalist design on your back for quick vehicle exit and no seat modifications are necessary. SAS (Seatbelt Anchor System) feature ensures lower device straps connect directly to the vehicle's lap-belt. Additional comfort is created by SAS straps pulling down on the front device straps. The restraint also offers unrestricted side-to-side head movement thanks to sliding tethers. Easy install D-ring anchors to helmet Head/Neck Restraint points. It is SFI 38.1 Certified, has a 20% decrease in weight from older models, and is available with a patent-pending multi-tether system.