Dave MacRunnel wrote a review of Dragon Calaca Sunglasses - Polarized on December 20, 2011
I have thrashed, bashed, stepped on, kicked and flung these things all over the place and they are still in perfect condition. I love 'em. They fit my medium size face perfectly (they'd be a little big for a smaller face). The polarized lenses are awesome. My only problem is they slide down my nose a little bit if I have sunscreen on or I'm sweating, actually they slide down my face pretty easily but I'd rather have that than too tight giving me a headache.