Jetpilot ProTech Back BraceJetpilot ProTech Back Brace When chop is hammering you on a stand up or you're working a runabout hard all day, the last thing you want is to feel every impact through your lower back. The ProTech Back Brace lets you keep riding longer. The built in harness and kidney belt stay locked in even when you're throwing the ski around, so you stop fighting your gear and start focusing on your lines. The wraparound design spreads load across your core instead