Made in durable plastic, the frame has a comfortable fit and flashes the Trefoil logo on the rubber and plastic two-layered temples. Finished with soft matte colors Mono injected frame made with a high-resistance TR90 plastic. Two molds are used to bi-inject TR90 plastic on the external part of the temple and rubber on its internal part in order to offer unprecedented comfort while wearing the frame. Rubber Trefoil on temple. Interchangeable TR90 nose pads. Adjustable temple tips, for the maximum comfort and the perfect fit.