The Hybrid S Head Restraint is FIA approved and is tested and shown to be compatible with 3-point harnesses used by Car Club enthusiasts and High Performance Driving Experiences.
This allows Driving Instructors, or other drivers with only 3-point harnesses to have added protection.
High quality carbon fiber construction
Multiple load paths to dissipate head loads
Buckle attachment in front. No bulky straps underneath
Medium - 102-112cm Chest
Large - 112-122cm Chest
Still requires the use of a SNELL or FIA rated helmet equipped with tether posts.