Sophisticated and modern with a statement-making attitude, Sutro TI Sweep is constructed from an ultra-premium titanium frame material with a Sweep lens design. With enhanced coverage and an extended field-of-view, Sutro TI Sweep delivers no-slip grip by way of Unobtainium earsocks and an adjustable Unobtainium nosepad. For an optimized experience, Sutro TI Sweep has with Prizm Lens Technology to enhance color, contrast and detail.