This was my fifth pair of circle lenses. They are comfortable and no problem with all day wear.initially I was disappointed with sind of my natural eye color being visible towards the center and they don't seem as opaque as others I have. It turns out they are one of my favorites now. They blend well with my medium green/brown hazel eyes, they look more natural than other lenses add well. They are the perfect day to day lenses when I want to enhance without the look being obvious and artificial. Looking forward to trying others in this line.