|Possibility to return products within two months||
Top sports glasses that will satisfy even the most demanding users. They provide quality and safe visibility in any weather and any terrain.
Top sports glasses that will satisfy even the most demanding users. They provide quality and safe visibility in any weather and any terrain. Sonic glasses are made ??of lightweight and yet durable material Grilamid TR 90, and they are fitted with lenses sunscreen S3, which is a dark filter with light permeability 8-18%. They are also equipped with a filter UV 400, which provides almost 100% protection against UVA, UVB and UVC rays.
Grilamid TR 90 is very lightweight, flexible and durable polyamide, with properties superior to classic polycarbonate or nylon and significantly affects the comfort, safety and durability of the whole spectacle.
UV 400 indicates that the glasses protect the eye from radiation in the wavelength of 400 nanometers. So before invisible and harmful ultraviolet radiation called. For the body to UV radiation is harmful. Causes sunburn and may also cause some eye diseases. Divided into longwave radiation, UVA (315-400 nm), středněvlnné UVB (280-315 nm) and short-wave UVC (100-280 nm). The latter is absorbed by the atmosphere.
Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.
Link to Manufacturer's Website: Enter link to the external review