Advantages: Extremely Comfortable, Can be worn for long hours
Disadvantages: none

Another type of lens the Hydron ActiToric Lens also known as Biocompatibles Actitoric Lenses. As soon as I put these lenses in I immediately noticed the difference. They don’t sting your eyes when putting them in, and they’re a lot more comfortable. With these type of lenses you can wear them for longer…. I’ve been told by my Optician that I could wear them for 13 hours a day… with the odd occasion of an additional hour or two if I really need too,