Lenses made with Trivex material are a great choice for anyone who leads an active life and expects clear, crisp vision correction, lightweight comfort and protection from their eyewear. You will gain the most benefit from Trivex lenses in an attractive and comfortably thin lens if your prescription is in the range of +3.00 to -3.00.
Click here to read more about other types of lens materials (for example, plastic CR39, polycarbonate, and high index lens materials).