I've worn Oasys contacts for over 20 years. Loved them! As a truck driver I needed an extended wear high moisture lens that was comfortable as well as durable. These were great lens when they were made as a 30 day lens. Very seldom had them tear or get a nick in the edges. Actually would last way past the 30 day recommended limit. Since they changed them to a 14 day lens THEY ARE THIN FLIMSYJUNK. Don't even last a week they are so thin. Just had to change a left lens after 2 days. Split through the center. I've had my doctor switch me to another brand of 30 day lens. BYE BYE OASY'S.