Cocoons Pilot C302a OverRx Sunglasses. This super-comfy fit-over comes with a lifetime warranty, polarized lenses, and a super-flexible frame with even more malleable temples. Perfect for medium to large frames, one moment of wearing the velvety goodness of this frame and you will feel you've come home. Enjoy the lightweight protective goodness of a cocoon fit-over! You will emerge into the sunlight as a monarch. Available in a spectrum of lens shades for a variety of tastes and weather.