NEW RJS BLUE NOMEX 360 DEGREE NECK BRACE, SFI SPEC OF 3.3, HEAD SUPPORT, GREAT FOR NUMEROUS TYPES OF RACING AND OFF-ROAD APPLICATIONS New RJS Blue Nomex 360 Degree Neck Brace, SFI Spec Of 3.3, Head Support, Great For Numerous Types Of Racing And Off-Road Applications (R.J.S Part # 202161-3) 360 Degree Design Provides Protection Around The Entire Neck Neck Braces Have An SFI Spec. Of 3.3 R.J.S Part # 202161-3 Blue In Color