So i have a special skill, i can feel a one line difference in the chemical structure of contacts... cooper vision's proclear contacts are very similar to their biofinity contacts, but i can feel the difference and my eyes don't like it one bit. Also, i just changed to the one brand of contacts that actually goes high enough to keep my eyes happy. Biofinity XR goes up to a +15 diopter, which is the highest of any contact being made.








