- PRODUCT DESCRIPTION - These leather side protectors are easy to fit and are held in place on the frame by a wire structure. IMPORTANT: This unique design allows them to stay in position at all times, even when you close the arms. Each end has a professional finish to prevent scratches on the lenses or frame. - TECHNICAL FEATURES - Leather side shields: a special feature of Tabak sunglasses, leather side shields have protected the eyes of generations of mountaineers and now create an unmistakable vintage look. - COMPATIBLE MODELS - Fits all Classic Aviator models. - ABOUT TABAK - The manufacturing process for each Tabak glass and case requires hours of craftsmanship. They are designed and manufactured by the brand's creator. If you want a custom design, please don't hesitate to contact me.