The Smith Polarized ChromaPop Dover Sunglasses are designed for the active adventurer who desires eye popping colors, visual clarity, and protection from harmful UV rays. Take these lightweight shades to Belize for your deep sea fishing excursions. Not only will you be able to see the marlin underneath the ocean as you engage in the timeless struggle between man and beast, but the sunlight glinting off the water's surface won't leave you seeing spots. Antireflective coating on the inside of the lenses reduces backlight glare, and the ChromaPop technology eliminates color confusion so you see clearly. Even if you're color blind, the shades of brown or gray will be amazing. The wide base curve offers a bit more protection, and the frames flatter medium sized melons.