Proof got its start in a garage in Eagle, ID in 2010. The founded by 3 brothers who grew Proof to an internationally known brand. The roots of Proof begin with the founders’ Grandpa Bud, who opened a small sawmill almost 60 years ago. Bud’s work ethic was instilled in Proof’s founders as they grew up with “sawdust in their veins” working with wood in the mill. At Proof we pride ourselves on providing original products that are handcrafted from sustainable materials. Proof Eyewear continues to innovate, providing a wide variety of products that aren’t just environmentally friendly, but unique and original.