It’s rare to encounter a pair of sunglasses made from wood, and even more rare to find one that contributes to the greater good of the planet. Proof is a manufacturer of wooden sunglasses and eyewear that strives to make styles that are naturally classic and can be worn anywhere. All wood used to create the collection of sunglasses comes from sustainable sources and a large portion of each sale goes to eye clinics in India to provide sight-giving surgeries, or to help with reforestation programs in Haiti.