Smith Guide's Choice SunglassesMatte Tortoise One Size. Incorporating our most advanced Glasses technologies this style boasts wide temples and an aggressive wrap for superior light protection. Add to that premium Italian spring hinges megol nose and temple pads a detachable sunglass leash and premium 8 base ChromaPop and TechliteTM glass lenses the Guides Choice is engineered for those that truly pursue their thrill. Specifications for Smith Guide's Choice Sunglasses: Manufacturer: Smith Age Group: Adults Package Contents: Smith Guide's Choice Sunglasses Integrated/detachable sunglass leash Smith hard case for ChromPop Glass and ChromaPop Microfiber bag Smith 204947N9P6278: Guide's Choice SunglassesMatte Tortoise One Size