Very good. Do not slide while running.

It is the only product compatible with my nokia lumia 625 I found. The only downside is that access to the unlocking of the screen is hidden key (and plastic hoop gene to press the button, so I put my phone upside down for more ease and to read the screen in a good way). Perspiration passes lightly, so I bought a shell to protect even better the transpiration. If you have the Lumia 625, purchase of Office, you will not be disappointed !!!