Hey Ralph! These are the Ducati Split Thump with the earpieces removed. The Split Thump allows the ear pieces to be removed and worn like regular sunglasses. I use the earpieces when I ride my mower and use my backpack blower and remove them when I want to wear them normally. They are etched with the Ducati logo on the left lens like the rest of the Ducati line. If you are interested in a pair and can't find one I have another pair BNIB, just PM me. Have a great day! Curt