January 13, 2011 
Ray-Ban introduced its first collection of prescription glasses named Tech, composed of the avant-garde models manufactured by patented hyper-technological processes that use constantly evolving sophisticated materials…
Tech Collection by Ray Ban focuses on continuous research and development of technological and innovative aspects of this brand. Exceptional strength and ease of the sunglasses collection were transferred to these optical models, designed for those looking for comfort without sacrificing elegance.
The models have very fine, fibrous structure – the firm fibers are mixed with layers of resin, whose role is to hold them together and to protect and preserve the shape of the frame. The result of this patented process is a lightweight, strong, flexible and extremely durable frame.
On the ends of eyeglass handles are peaks of the injected rubber, enabling a better grip and optimum comfort. Also, flexible bridge of the frame made of carbon fibers allows easy adjustment to any face shape.
Ray-Ban’s Tech eyeglasses collection consists of three models – two “lifestyle” and one more iconic model, and all together are offered with a wide range of combinations of handles and lenses.
Taken from: www.cromoda.com