Hard Graft is the go to brand for quality leather goods and accessories, and just in time for summer they have released a limited edition pair of sunglasses. The stylish eyewear features anti-fingerprint mineral glass lenses that adaptively darken in the sun and lighten in the shade. If that’s not enough, the new sunglasses have oleo and hydrophobic lenses and come with a hard case and cleaning cloth. Available in army and sand colors, these specs are a perfect edition to your sunglasses collection. Get your own pair for US$270 through the Hard Graft website.