Here's a modern take on the popular browline browline shape that makes for smart-looking prescription eyeglasses. These half-rim medium-sized frames are made from stainless steel and come with silicone nose pads for added comfort. The dark chocolate brown frames come with eye-catching tortoiseshell acetate sleeves on the arms while the classic black pair comes with matching black sleeves. | Zenni Browline Prescription Glasses Half-Rim Black Tortoiseshell Stainless Steel Frame