Even bottles with narrow necks will stay in place well without sliding off. I took this picture to make the point unlike other masks that you are able to wear glasses without fogging them up. 1st pair was the tall insulated version which I love, feet can get a little cold in these boots in the winter. However, with a single power port servicing the first row, it simple was insufficient for all of the demands of the modern driver. My knees didn?t thank me today, but my feet couldn?t complain. What good is excellent noise cancelling on headphones that dont get used because they are too uncomfortable to wear? My criterion for ANC is whether the headphones can put a significant dent in the ambient noise that I feel a sense of relief and Im able to concentrate and enjoy the music. I wear a size 9 in all other shoes. I really like them, super easy to install, supports good amount of weight. The ear cushions are soft and made of high-quality memory foam, while the headband provides sufficient padding and is comfortable to wear. I understand this is something one gets used to or there are OEM solutions that can bought separately.