This product falls in the range of optimum comfort in terms of its energy absorption. It gives a hysteresis result of 20 - 30%2, in line with the 'happy medium' of hysteresis that will cause optimum comfort of around 20 - 30%.
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
Timeless Eyeglasses is a young and active sunglasses Manufacturer& Exporter company of Titanium glasses, Memory, Acetate, TR90 and ect materials, focus on biodegradable glasses, custom sunglasses and reading eyeglasses.