Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. As someone who has worn ...

— Recommendations are independently chosen by our editors. Purchases you make through the links below may earn us and our publishing partners a commission. A good pair of sunglasses can be the perfect ...

Transition lenses use light-sensitive molecules that react to ultraviolet (UV) exposure. When exposed to UV rays, these molecules shift structure, causing the lenses to darken. When UV exposure ...

For a baseball outfielder, there is nothing more worrisome than losing a fly ball in the sun. Outfielders focus on tracking the ball off the hitter’s bat to gain intel on height and trajectory. While ...