Like the gel coating to prevent slippage. This charger will not charge my Apple Watch or my AirPods at all. Pictures were clear, screen was responsive through plastic. You can then get replacement insoles. The rope itself floats, the latch is metal & does not float. They are soft and flexible, so that its a comfortable fit. I saw these advertised on sale and the time seemed right. Comparing to my airpod pro, sonys noise cancellation quality is in lower level. They dont have the transparency of a really top notch set. Above the net is a zipper with a pocket that is perfect for fitting a can of balls.