100% introduces the next generation of sports performance sunglasses: the collection features two high-performance models. Westcraft and Eastcraft embody the definition of great beauty, combining elegance and performance seamlessly. This perfect blend of style and high fashion with the ultimate sports performance sunglasses gives you what you need without compromise. The collection boasts a distinctive aviator silhouette and is available in two versions: the refined round Westcraft and its square counterpart, the Eastcraft. Cylindrical lenses with a 5.5 base provide better peripheral vision and enhanced protection. A unique lens change mechanism with V-Lock for locking and unlocking the lens. Removable side shields for additional protection from the elements. 100% UV protection (UV400). Hydrophobic and oleophobic lens treatment repels water, dirt, and oil. Durable, flexible, and lightweight TR90 frame. Included are a hard case, a microfiber cleaning pouch, two clear replacement lenses, and additional nose pads with an alternative fit.