Description:

Redesigned for 2008, these Nano² polarized sunglasses offer sun and glare protection with two pairs of lenses for all light conditions. Unique interchangeable lens system lets you switch lenses without having to put your fingers all over the lens. Polarized Crystal Carbonate® lenses have the strongest hard coating available to protect against scratching. P.C.C.® lenses pass the rigorous ANSI Z80.3 tests for optical clarity and impact resistance while blocking 100% of harmful UVA and UVB light. Reflex™ lenses work well in all light conditions, especially extremely bright to moderate sunlight, because the Reflex coating blocks more light. Rhyno-Tuff® AIR frames endure extreme highs and lows in temperature. Frames are extremely lightweight, yet flexible and durable enough to withstand high velocity collisions. Venting system incorporated into the frames enhances airflow and virtually eliminates fog and condensation. Self-adjusting Cushinol™ nosepads create a nonslip grip that keeps sunglasses in place, ensuring a soft feel and customized fit. Mastoid Temple Grip design ensures the temple ends hug behind your ears to securely keep sunglasses in place. Each frame includes one set of polarized lens (tint depends on frame color) and one set of SportFlex™ lenses, for a total of two sets of lenses. SportFlex orange-yellow lenses with a blue mirror coating suit a range of low-light conditions—cloudy, overcast, dusk and dawn. ''Squared'' equals squared lens shape; best fits large to extra large faces. Also included is an Optic Gear Kit that features a semi-hard case, soft pouch and a sunglass cord retainer.