Clark is made out of brazil purple veneer sandalwood. Features tac polarized lenses and stainless steel spring hinges. Here at Woodey we only use quality materials for our real wood sunglasses, they are hand-crafted and the finishes are flawless. Our sunglasses stand out from our competitors for the build quality and uniqueness of the wooden frames as well as the highest grade polarized lens we use in our sunnies. The comfort of our glasses is one of a kind! You will forget that you wear your glasses thanks to the lightness of the wood with which they are made. All Woodey frames are built with stainless steel spring hinges, this adds flexibility and an extremely comfortable fit on any face and are equipped with high-grade TAC polarized lenses, giving optimal vision comfort by reducing glare and glare, ideal for driving on the road, at sea, or in the mountains. Your pair of real wooden sunglasses will be delivered to you in a beautiful bamboo tube, a convenient pouch, and a microfiber cleaning cloth.