Aero Tech cycling sunglasses are worn to protect the eyes from glare, ultraviolet (UV) rays and from objects flying into your eyes.
Cycling Sunglasses - prevent bright sunlight and high-energy visible light from damaging eyes. Wrap Cycling Sunglasses are worn to protect the eyes from glare, ultraviolet (UV) rays and from objects flying into your eyes. The "Wrap" semi-circle glasses is the most popular for cycling because of the protective design and visual clarity through the full view lens. Eyes are very sensitive to light and can be burned or damaged by exposure to the sun's radiation. The visible and invisible light can cause damage to the lens and retina of the eye. Long term AND excessive exposure to the sun includes the loss of night vision and cataracts. Sunglasses protect the eyes by either absorbing or reflecting ultraviolet light frequencies.