Polarized Hydroreflective Lenses CR-39 Stainless Steel Non-Slip Silicone Nosepads 8 Base Curve M Fit 59-17-135 RX Friendly Add $20 for some models (See Below). SOLD OUT Hobie Stinson Sunglasses Hobie Stinson Sunglasses Model: 845372005228- Shiny Gunmetal frame with Grey Polarized CR-39 lens845372005235- Shiny Gunmetal frame with Grey/Blue Mirror Polarized CR-39 lens (+20)845372005242- Shiny Copper frame with Copper Polarized CR-39 lens