Oakley Red/Blue Frogskins Men's Limited Editions Sports Sunglasses/Eyewear - Crystal Blue/Grey / One Size Fits All Frame Color: Crystal Blue Lens Color: Grey Size: One Size Fits All Oakley Red/Blue Frogskins Limited Editions Sports Sunglasses/Eyewear for Men Non-Polarized Model. Polarized Lenses or Eyewear sold separately. Polarized Lenses is an optional purchase. Please check for Availability