When it comes to long days on the water, the fit of your sunglasses is as important as the optics. With the Smith Deckboss, they prioritize both. The wraparound frames have super-flexible temples, which you can bend like rubberized pipe cleaners. That, along with the no-slip nose pads, give these glasses a secure feel. They come with Smith's ChromaPop polarized lenses that reduce glare and enhance contrast.