Costa Del Mar put the aviator style, which is now more than fifty years old, under the knife to produce the South Point Polarized Sunglasses with 580G glass. First, Costa plumped up the polarization that pilots have always needed for glare reduction, incorporating its vaunted 580 technology for unparalleled clarity and acuity. Next, it slimmed down the glass by incorporating lightweight, thin Lightwave glass, and augmented the temples for a fresh, youthful look. The result of all this work is an enhanced aviator that combines classic design, advanced technology, and modern style.