Lifeline's FIA harnesses feature a lightweight buckle with an easy-to-use, positive latching mechanism. Named after corners on the legendary Silverstone Circuit (cementing their British heritage), the Becketts 3" harnesses feature 3" shoulder straps and 2" lap and anti-sub straps. Includes steel adjusters and snap-in fittings and eyebolts at all 6 points (shoulder belts can be wrapped to a roll bar).