Native Tiaga Smokey Quartz Brown PolarizedOur plant based bio resin construction looks after the places we love most, while its cat eye round lens shape boasts a beautiful look as timeless as the pines that make up the region it was named after. Inspired by the Boreal forest that spans much of the earths northern hemisphere and stores much of the earths carbon, Tiaga balances aesthetic beauty with environmental protection. Model name: Tiaga Frame color: Smokey Quartz Lens color: Brown Lens