Bose Tenor Polarized Replacement Sunglass Lenses Unisex Square Polycarbonate Mirrored Polarized sunglasses Brand New; Factory Sealed About this item Interchangeable polarized lenses ? Customize your look with the Mirrored Silver Tenor style interchangeable polarized lenses that block up to 99% of UVA/B rays. Fits Tenor style ? The Mirrored Silver lenses are exclusively made to fit Bose Frames Tenor style (rectangular sunglasses) and are not compatible with other Bose Frames styles. Shatter- and scratch-resistant ? Lenses made from polycarbonate to ensure their durability. Intuitive design ? A simple design allows you to easily switch your lenses to coordinate with your style.