Summer of 67 ECO Havana Brown Polarized Mineral Lens Sunglasses (Multi, oversized)

Summer of 67 Eco is slightly larger in size when compared to Class of 67. It features our eco-friendly acetate frame, made from renewable resources widely present in nature. Derived from cotton seeds and plant matter, the acetate component of this frame is recyclable and biodegradable.Heighten your style with a wearable pair of sunglasses that can compliment any look, any day and any adventure you set yourself on.SCRATCH RESISTANTMINERAL GLASS LENSESOTIS mineral glass lenses are naturally scratch resistant, optically correct and more sustainable than the plastic alternatives that go in most other eyewear. This makes them easily the best sunglass lenses on the planet. MADE TO LASTHANDCRAFTED QUALITYEach frame is carefully handcrafted and brought to life. This means every single frame is checked and finished to the highest standard.HIGH QUALITYVISOTTICA HINGESYour sunglasses hinges get folded thousands of times throughout their lifetime so it's critical theyre made to last. All of our frames use high-quality, Italian-designed Visottica hinges to keep things together, use after use after use.

• 6 BASE LENS CURVE- Lens Base Curve is a measure of the front curvature of the lens. The higher the number, the greater the curve. 6 base lenses are generally flatter across the front. 8 base lenses have a greater curve for a more wrapped look.
• TR90 GRILAMID FRAMES- High performance and low weight ratio. TR90s high-performance property profile and process ability makes it an ideal optical engineering plastic. The transparency, rigidity and impact strength of Grilamid compare favorably to other transparent polymers like polycarbonate. It is the lightest engineering plastic in existence, maximizing wearer comfort.
• MINERAL GLASS- Mineral Glass is created from natural elements like sand and soda ash. Its endlessly recyclable and harmless to humans and animals alike. Its high resistance to scratching and lack of distortion make it the worlds best lens material. It really does have to be Mineral Glass.
• 100% UVA/UVB PROTECTION- All OTIS fixed-tint lenses block 100% of harmful UVA, UVB and HEV light to provide superior protection from solar damage causing intra-ocular melanoma and macular degeneration, as well as reducing eye fatigue and reducing the visible signs of aging, while maintaining true color and depth perception.
• Includes deluxe case, box, and lens cloth.