Frame made of Grilamid TR90 material: very lightweight,impact resistant, secure, flexible, virtually indestructible and unbreakable, it bends instead ofbreaking. The nose-pad in TPR hypoallergenic material has some special holes to let sweat out so not to let the sunglass fall down on the nose. All the lenses supplied with this sunglass have a "10 base curve" to ensure a total protection from potentially armful atmospheric agents and to guarantee a "distortion-less vision" of the images thanks to the high degree of curvature of the lenses. The more a lens is curved the better that is. 10 base curved lenses are the top/maximum , there are very few sunglasses on the market with this feature. Three sets of very easily interchangeable lenses thus to meet all sorts of light and weather conditions: blue or red revo (depending on the model), smoke and clear (both with anti-fog treatment at front and back). Ultra-light weight of only 18 grams (lenses included). Spare lenses in several tints available (also photo chromic). A good start.
TOMCAT photo chromic
Three sets of very easily interchangeable lenses to meet all sorts of light and weather conditions: blue or red revo (depending on the model), smoke and clear photo chromic. These amazing lenses that we purchase from the United States of America (manufactured in a ISO 9001 environment and tested by the Colts Laboratories in
Florida) go from clear (87% of light transmission) to dark grey (20% of light transmission) in only 8 seconds and from dark grey back to clear in 60 seconds. They are among the most efficient photo chromic lenses nowadays
available to the cycling community. Obviously these lenses, just like all Power Race lenses, 100% protect against UV-A (290-315nm.) and UV-B (315-380nm.) rays and of course comply to the strictest quality standards for lenses such as ANSI Z80.3 (in U.S.A.) and EN1836 (in Europe). The same are also 100% completely anti-fog and
when we say 100% completely anti-fog, we really meant it. Try to breath on these special lenses even from a very close distance. They don't get fogged not even on water boiling at 100 Celcius. Ultra-light weight of only 18 grams (lenses included).
Suitable for cyclists who spend many hours on their bikes (thus the need of very light sunglasses) and that on their way may find different light and weather conditions (thus the need of photo chromic lenses).