Jetpilot Cause L50 Life Vest (2027) - YellowJetpilot Cause L50 Life Jacket The Jetpilot Cause L50 Life Vest in Yellow is a Level 50 (PFD 2) certified neoprene vest built for riders who want to focus on their technique rather than their gear. Lightweight neoprene flexes with every movement so the vest disappears once you're on the water, and hidden S Grip technology keeps you locked in exactly where you need to be through every tow, pull, and recovery. High visibility yellow cuts through glare