Free Shipping & Easy Returns, plus Price Match! Explore ECO Reeve Eyeglasses now and enjoy the latest promotions on ECO frames. ECO Reeve is a Full Rim, Progressive Eligible frame for Men, which is made of Plastic. Plastic frames can be strong, lightweight, and come in a variety of colors. Plastic is commonly used in performance or sport eyewear. This model features a Rectangular shape, with a Single Bridge. This frame features a spring hinge, which keeps its initial balance and adjustment, thereby avoiding the need for subsequent adjustments. ECO Reeve Eyeglasses come with a cleaning cloth and protective carrying case. Additional Information: ECO Cameroon Story (PDF)