Metal frame, round lenses, leather glare guards and The Looks - the Vermont is easy to recognize and it has been used by mountaineers for decades. The three first images and the ones where a model is wearing the glasses display the colour. Detail photos display other colours. The Vermont is slightly smaller and lighter than another Julbo classic, the Cham (short for Chamonix). - Tough polycarbonate lenses - Lens category Cat 3, with great glare protection and 12% visible light transmission - The temples have Grip Tech material, for a secure grip - Glare guards made of genuine leather Remember that the glare guards completely take away your peripheral vision - do not use them in traffic or other situations where peripheral vision is neede. Julbo has been making sunglasses for more than 135 years. By buying Julbo, you are investing in a quality product and can rest assured the glasses offer perfect UV protection.