SUMMER OF 67 X OUTERKNOWN - ECO CRYSTAL EARTH/BROWN POLAR
Retro-inspired for better days ahead. An iconic frame from 1960s counterculture built with better materials. The Summer of 67 pays homage to the iconic designs of that iconic time. Its rounded edges and wearable size make it a go-to classic anywhere the sun is shining.
Mineral Glass is created from natural elements like sand and soda ash. It’s endlessly recyclable and harmless to humans and animals alike. It’s high resistance to scratching and lack of distortion make it the world’s best lens material. It really does have to be Mineral Glass.
4 BASE LENS CURVE
Lens 'Base Curve' is a measure of the front curvature of the lens. The higher the number, the greater the curve.
Sizing: 50 - 21.5 - 145 (mm).
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 intraocular melanoma and macular degeneration, as well as reducing eye fatigue and reducing the visible signs of aging, while maintaining true color and depth perception.
ECO ACETATE FRAMES
OTIS' Eco-Acetate frame is made from renewable resources widely present in nature. Derived from cotton seeds and plant matter, the acetate component of this frame is 100% recyclable and 100% biodegradable. These frames are fully compliant to ISO1870 and have undergone exhaustive tests at specialized laboratories and declared 100% biodegradable. OTIS Eco-Acetate holds all the asthethical characteristics of traditional acetate but feels warm and silky.
VISSOTTICA HINGES WITH STAINLESS STEEL SCREWS
OTIS frames are produced with high quality 3, 5 and 7 barrel hinges. These premium grade Vissottica brand hinges are extremely durable and boast 100% corrosion resistance.