So needless to say, it was a significantly more arduous process than expected. Also, Very good grips, makes them safe to wear in wet situations. (I have narrow feet)The sandal is pretty squeaky too. 1 Type C port, IPX8 waterproofing and CVC v8. I would be aghast it this sole is leather. But not too shabby. But, on initial installation, it doesn?t work. If you are a fingertip grip user, even with small hands, this mouse will be great for you. Returned because of echo and feedback issues, regardless of settings, especially in party chat. I actually spent ages looking for one in green (that wasn?t army green or taupe) and that is apparently a hard thing to find!