I used to wear lenses with monthly replacement, I decided to switch to these. Firstly, they are thinner, but at the same time more resilient than lenses from other manufacturers. It is very comfortable to put on, there is no feeling of "sand in the eyes". On the first day, I did a test drive - I put it on at 10 am, took it off at 1 am the next day. I worked on the phone, on a laptop, watched TV, read a book at close range - the sensations are unreal, very comfortable. With previous lenses, I couSee full review