For an authentic retro look, all you need the Johnsson prescription glasses. Popularized in the 1960s, the round silhouette continues to grace the wardrobes of fans of this distinctly hippie style. The full rim metal frames are lightweight and corrosion resistant, with an angled bridge for extra appeal. Skull temples with plastic tips ensure a comfortable, non slip fit. Please note these frames fit small and are best suited to those with petite faces.