Poc spine vpd 20 dh protection jacket pocs vpd 20 technology visco elastic polymer dough allows them to improve the level of protection fit and comfort the jacket offers protection for your back chest shoulders and elbows all pieces are made out of their vpd 20 compound and are certified to the highest motorcycle standards the stretch mesh fabric and the perforated protectors make the jacket well ventilated specifications 3d molded vpd 20 shoulder caps with a large wrap around give