Insert Wiley X Twist Lock

With this Wiley X Twist Lock insert you can easily use prescription glasses in combination with the Valor 2.5 glasses. The insert is made of flexible material. This allows you to easily place your prescription glasses into the frame of the Wiley X Twist Lock insert. After that, you can attach the insert on the inside of your Valor 2.5 glasses. This allows you to enjoy all the benefits of sunglasses with interchangeable lenses, without sacrificing clarity.