"A Well-Worth-It Investment to protect your eyes."
I purchased these sunglasses to use during my study abroad in Antarctica. The large frames did an excellent job cutting out the sun while giving maximum visibility. The soft rubbery ear pieces made these glasses comfortable to wear for hours on end. I liked their face-hugging frame because they did not slip down my nose or fall off. The interchangeable black/brown lenses allowed me to get optimal viewing in different lighting situations. All in the all, the polarizing quality was excellent and really took a load off my eyes from all the glare off the ice and sea. I wore over contacts, my eye prescription is always changing so this was a great investment as they will last me many years.