Why They're CoolPoly lenses hang from nylon frames and temples clad in sticky rubber. » Lenses snap in and out, and you can order other tints, though I can't imagine improving on the polarized gold-iridium, an omnisport winner that pumps up contrast and depth. » The close fit at the brow makes these racy wraps a delight for bikies.Hmmm . . .The golden o on each temple makes you a walking Oakley display, like it or not.RX-ABLE?The dealer will steer you to an O-authorized optician.