Shwood is rightfully known for its sustainably-sourced wood-framed sunglasses. But their talents aren't tied in a single material. The new Shwood Fifty/Fifty Sunglasses are a perfect example. As the name suggests, these shades are a stylish mixture of Mazzucchelli acetate — plant-based and renewable — and fine wood inlays. And while looks are important, so is the ability to actually see out of them, which is why they sport optics from Carl Zeiss.