The ODS3 RX Adaptor integrates seamlessly into PivLock sunglasses (excluding the PivLock Asana and Overdrive) and the Turbo Fan snow goggles. The RX Adaptor easily snaps into place to provide the corrective vision required while maintaining an amazing field of view and lens interchangeability. Each kit comes complete with the RX Adaptor, PivLock nose bridge, goggle nose bridge, microfiber cleaning and storage bag, and lens pattern that allows any optician to mount the lenses without delay at a very affordable price. Note: If your Turbo Fan goggles are more than three years old, please call to verify compatiblity.