PureVision lenses

We all know how important our eyesights are for us. It is very important that we visit the doctor once in a while and check if there are problems with our eyes. It is well worth the effort. Most guys I know have some sort of problem with their eyes, mostly Presbyopia and they've been wearing glasses since a really long time. I personally do not prefer wearing glasses as it really needs the person wearing them to get used to it. I would rather go with contact lenses than wear glasses. The main reason being comfort and ease. Speaking of contact lenses, I've heard that PureVision multifocal lenses are perfectly soft contacts made of balafilcon A, a silicone hydrogel material that has about 36% of water which is pretty cool. This will keep your eye wet and also provide it with a lot of oxygen. This is just the perfect little thing for people with Presbyopia. May be I should try and convince all my spectacle-wearing friends to switch to these contacts. It would be awesome if I could get one too. I don't suffer from Presbyopia, but I guess this works just as good for everyone else.