The Clubmaster was first made famous by trailblazing artists and inspirational leaders. Once again the iconic design been reinvented - this time adapted for a new generation of visionaries with a screen-heavy lifestyle. Clubmaster has joined the Everglasses collection with non-prescription clear lenses that combine 100% UV protection with a blue light filter, to increase visual comfort in all light conditions. Eye size: 49; Frame: Black; Lens: Clear with Blue-Light Filter; Lens Material: Crystal Glass