This new GP material combines a Hyper Dk of 141* for excellent oxygen transmissibility with the stability, wettability and performance of a lower Dk material. Boston XO2 is inherently wettable, making plasma treatment optional. This material has received FDA clearance for daily wear for ametropia and certain irregular corneal conditions.
It is available in a variety of handling tints, with or without UV absorber.
* ISO/Fatt method