The ultralight Hard Kore Sunglasses give you the clarity and protection of Kaenon's ground-breaking polarized SR-91 lens and a fit designed for active lifestyles. The SR-91 lens provides the durable lightweight strength of polycarbonate lenses and the clarity of a glass lens, giving you unparalleled feel and vision. Kaenon's Variflex rubber temple tips provide solid purchase on your head, which keeps the Hard Kore Sunglasses exactly where they need to be no matter how much you move, jog, or jump.
Buy it, you won't regret it. It's great purchase, it's worth the purchase. This Kaenon Hard Kore Sunglasses - Polarized JM10 Matte Black/G12, Regular from Kaenon is just awesome.