Throw on the Native Eyewear Polarized Roan Sunglasses, and head out around town on a blissfully sunny day, or enjoy sunbathing on the edge of the dock outside your lakeside cabin. Or if you're feeling more adventurous, set out on a week-long backpacking trip while enjoying the solid eye protection your Roans provide. These good-looking, versatile frames let you enjoy your everyday life or off-the-beaten path excursions while offering high-performance eye protection, glare reduction, and a stay-put fit without looking high-tech dorky. The Roan's advanced N3 polarized lenses selectively block out specific parts of the light spectrum and eliminate glare to provide a crystal-clear view with increased contrasts and optimal depth perception, while offering top-notch protection against both infrared and UV rays. The Rhyno-Tuff Air frame, made of a high-performance thermoplastic, is super lightweight and as rugged as its name implies: made to withstand high-velocity collisions and temperature extremes. So you won't have to panic if you accidentally drop the sunglasses on the ground, or if you're out trekking in a blazing hot desert or high-elevation sub-zero temperatures. The Perazzo's frame is shaped to provide comfortable, stay-put grip, while special, non-slip nose pads ensure the sunglasses stay securely in place. Native Eyewear includes a semi-rigid case and a soft pouch along with the sunglasses so you can keep them in good shape once they're off your face.