Morph Sunglasses Men's smith the fit and vents are

the fit and vents are adjustable on the fly

minimal weight

and a premium Polartec® Power Grid™ liner for warmth and breathability when the temps drop

and a genuine wool lining

Morph Sunglasses Men's smith the fit and vents areThis sunglass features optical grade shatterproof Polycarbonate lenses that are lightweight, durable and have been developed to perform in a wide range of temperatures and conditions. The lenses offer distortion free optics, they exceed the FDA ANSI Z80. 3 standards for impact resistance and they filter out 100% of the dangerous UV light up to 400 nanometers. The frames are designed and manufactured using the highest quality materials and are built