Otis Summer Of 67 Eco Crystal Sage/Grey frame clear Swiss TR90 Grilamid is the

Swiss TR90 Grilamid is the highest quality and lightest engineering plastic in existence

these are:

No-slip nose and temple pads keep your glasses right where you need them around every blind corner and up every brutal climb

The perfect summer sunglasses

Megol nose pads provide nonslip grip so glasses stay put

Otis Summer Of 67 Eco Crystal Sage/Grey frame clear Swiss TR90 Grilamid is theA fresh new look to OTIS' previous best seller CLASS of 67. Slightly larger, better fit and timeless metal treatment. ECO ACETATE FRAMES Our 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 specialised laboratories and