Monthly disposable contact lenses representing the best value for money - this is the essence of Proclear contacts from CooperVision. These hydrogel contact lenses are made using PC technology, which keeps them constantly moist and fresh thanks to attracting water molecules. That's why even though you wear the same pair for a month, you don't really feel it as the lenses stay hydrophilic and clean throughout this whole time. Proclear lenses are ideal for you if you have large prescription as they are available in a vast range of powers that go up to plus and minus 20D. Try them now if you like great quality products in reasonable prices.