Pod K4 Motocross Dirt Bike Protection Racing Right Knee Brace - Grey/RedPod K4 Motocross Dirt Bike Protection Racing Right Knee Brace The Pod K4 Knee Brace is the ultimate in knee protection. Motocross riders the world over prefer the services of Pod Knee Braces with the likes of Andrew Short, Trey Canard, Dan Reardon and Todd Waters all entrusting their knee protection to Pod Knee Braces. The intensity of modern sport places the human knee at significant risk which is why Pod MX developed their own Synthetic Ligaments to