The U-Rx Prescription Lens Insert was developed to be the most comprehensive and adaptable Rx Solution ever made. This universal Rx carrier is the first to interchange across brands in a wide variety of ESS and Oakley ballistic eyeshields and goggles. Features two sets of nosepieces and goggle adapters for both ESS and Oakley products. These black, ballistic nylon prescription inserts are compatible with ESS Influx/Profile/FirePro/Crossbow/Crosshair/ICE/ICE NARO & Oakley Ballistic Goggle/M-Frame 2.0 goggles. Comes in a pack of 25.