Tilly are versatile polarized glasses that can handle any situation – from driving a car to relaxing by the water. TAC lenses eliminate glare, enhance contrast and colour, while being gentle on the eyes. The lightweight design guarantees comfort even when worn all day long, and the bio-cellulose in the lenses will also delight nature. Bio Polarized Lenses Free protective case and cleaning cloth Glare reduction - see more clearly and without glare Ideal for long-term wear without eye strain