The Nelio model relies on a distinctive square shape and more robust frames made of premium acetate, which will underline your face thanks to their depth of color and natural shine. This material is not just about appearance - acetate is highly durable, hypoallergenic. Polarized lenses made of TAC material will offer you a calm, glare-free view, richer colors and pleasant contrast even in bright sunlight. Whether you're by the water, in the mountains or behind the wheel, with Nelio you will see the world more clearly and with maximum comfort. Thanks to the lightweight design, you will hardly feel them on you, and the bio-cellulose used in the lenses will also delight the planet. Hypoallergenic material 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