Extreme H2O contact lenses were the first molded spherical lenses manufactured for use as inexpensive daily wear lenses. If you take the time to do the math to figure out the cost per hour of wearing Extreme H2O contact lenses you will realize that the cost of wearing these lenses is actually lower than for typical contact lenses. In addition they give you such comfort that you actually forget you are wearing contact lenses, the technology used for these lenses has become extremely advanced.

Soft lens users normally complain that their lenses become less comfortable towards the end of the day, the primary reason being that the lenses go dry. As soft lenses lose their water they become stiffer and feel less soft. Soft lenses that are made of polymer materials can hold all their water while being worn and will retain their softness and flexibility for very long periods. Their comfort will be maintained all day long, even in extreme environments and during activities that will normally lead to dryness. You can safely wear them for longer time periods because of the cutting edge comfort technology used to manufacture them.

Extreme H2O contact lenses are ideal for people who usually wear their lenses for longer periods of time. It will help them avoid end of day discomfort, commonly known as "5 o'clock syndrome". Near that time each day, the eyes of contact lens wearers normally dry and tire out, making it uncomfortable to keep contact lenses in. They also become clearly aware of the lenses in their eyes. However, with Extreme H2O contact lenses, you won't have that clock in your head going off. The lenses almost completely eliminate late-day lens discomfort and awareness. That makes them clearly better lenses than other two-week contact lenses currently on the market.

Unlike their competitors you will not have dryness problems interfering with your vision on your drive home from work, or your lenses becoming so itchy and annoying that you contemplate giving up on them. There is no need to go putting on those glasses just yet.

The key secret behind Extreme H2O contact lenses is Hioxifilcon A, (a co-polymer GMA-HEMA). This compound in the contact lenses helps the lenses and thus your eyes keep their moisture. The contact lenses stay moist and pliable unlike many others that would just dry out. This extra durability and consistency means that these lenses perform better and will not shrink as the day progresses. The lenses will have the same levels of oxygen permeating at the end of the day than in the morning. They will also maintain their dimensions. This means that your lenses will always fit you properly and you will not have to change your prescription level.

You should consider changing to Extreme H2O contact lenses if the two week contacts that you are currently wearing tend to dry out and become irritating toward the end of the day. With the twenty first century high-tech polymer ingredients of Extreme H2O contacts, you will get your money's worth and be glad you switched.