Wet&Dry specially designed to work with foam and gel. The skin experience of shaving with water, foam or gel. The thoroughness and convenience of Braun. 100% waterproof Of course the Braun WaterFlex is 100% waterproof (certified to IPX7 standard). So you can comfortably use it in the shower and easily clean it under running water. Contour adaptive swivel head. Turns its head 33º. Adapts to your contours. The unique 33° pivoting shaver head perfectly adapts to every contour of your face, such as around the jawline and under the chin. It has been specifically designed to catch every hair on every contour and give you an excellent shave, even in problem areas. OptiBlade. For perfect closeness that lasts longer. The OptiBlade is the most advanced foil from Braun. Its unique shape allows to capture more hair and cut them deeper than ever before. Braun has over 50 years of foil evolution experience culminating in our unique OptiBlade. Triple action cutting system. Amazingly close shave. Surrounding the middle trimmer, the two OptiBlades are the most advanced foil design from Braun. With their special geometry and dimensions they catch more hair and cut them deeper.