Dirty Dogs RX Prescriptible acetate and optical quality metal sunglasses fuse function with attitude. It’s pioneering lines and advanced design has kept its original philosophy of producing outstanding quality sunglasses at affordable prices with perfection down to the smallest detail. Dirty Dog sources the finest manufacturing techniques and highest quality materials from all over the world to produce outstanding prescriptible sunglasses. Contrast enhancing and double laminated polarised lenses that won’t pop out of frames or delaminate. Frames include hand-made Italian acetate with wire core temples to allow adjustment, and optical quality metal with floating nose pads for adjusting to different nose shapes. Spring temple models resist frame distortion.