Carrera applies distinctive design elements to the classic aviator in these CA174 eyeglasses for men. The bold, round rims are crafted in lightweight, durable acetate. The temples and the sturdy double bridge are made in strong, corrosion-resistant metal. The ultra-slim temples widen at the comfort-coated tips for added stability behind the ears. The flexible spring hinges hold their initial balance and adjustment for a secure fit. Step outside your comfort zone and stand out from the crowd when you reach for these head-turning CA174 glasses from Carrera.