I found these contact lenses not good for my eyes and constantly found things close up slightly out of focus but far away things were ok. They also made my eyes feel tired, dry and sore and I was always rubbing them.
Most reviews I read suggested they were ok for other people but I'm sending mine back.
I used this type of contacts for over 5 years now (before they were on UK market) and every time I try something new, I come back to these!
I used to have problems with feeling the thickness of contacts, protein deposition, red/dry/itchy eyes. But I never had any problems with these ones in all the time I used them.
I often nap/sleep in them and in the worst case (long sleep in the airplane/air conditioned room) I would have to put eye drops/solution into my eyes. But I always wake up with eyes being a little dry, no matter with or without contacts.
Also I found that best solution to have them in is peroxide one.
I would always recommend them to anyone:)