I wear my sunnies year-round. They are perfect in sunny weather, hide a multitude of sins on cloudy mornings and they're darn near essential in the snow or on the slopes! As far as I'm concerned, leaving my flat before dark without sunnies is a crime of fashion - that's how much I love them! Whether you're the same or only like to wear them in summer and are planning to pack them away for the colder months, it's essential that sunglasses are cared for properly so they last - meaning you need good hard cases to keep them from getting smashed. While you're at it, the case might as well be cute and I currently have a crush on these adorable cases by Avenue Lou! At only $20 each, why not splurge on a case for every pair in your collection?