Zenshoot 5 The fabric feels good to the skin and it doesn't hurt the ear. I am not an authority when it comes to the safety of the mask, but I believe it does its job. This one is also good when you are using and eyeglasses or sunglasses. Adjust it a bit and it won't cause fogging.The only downside I can say about this product is that when you talk for quite a while, you need to readjust it because will fall from your nose. There are some remedies to it though.