Westcraft + Eastcraft fit our definition of immense beauty, equal parts elegance and performance. This perfect blend of style and high fashion with the ultimate sport performance sunglass gives what you need without any compromises. The collection has a distinct aviator silhouette design and comes in two versions, the refined round Westcraft and its square sibling, the Eastcraft.FeaturesDesigned in CaliforniaUltra HD lenses manufactured from -shatter proof and impact resistant polycarbonate5.5-base cylindrical lens for increased peripheral view and protectionComes with a pair of clear dual replacement lenses, more dual lens colors available360° visibility for unobstructed views and optimal field of visionUnique lens change mechanism with V-latch to lock and unlock the lensRemovable side shields for additional protection from the elementsInterchangeable lenses100% UV protection (UV400)Scratch resistant lens coating of the highest qualityHydrophobic and Oleophobic lens treatment repels w