Sunnies are in the ranks of "phone, wallet, keys" essentials in Colorado. In fact, it's Crested Butte so I'd suggest just swapping the keys for the sunnies and call it a win. We carry fully polarized lenses in recycled frames that fit men, women and kids. Protect your eyes in style. Also, check out Sunski's warranty if you're tough on stuff. You can thank us later.