Bollé "Contour Metal" Clear Safety Glasses

The comfortable light and elegant protection glasses with a metal made frame that is equipped with spring temples and which is finished with a anti-skid rubber layer in the places contacting the body. They protect not only from mechanical injuries and the UV radiation, but also from sudden flame impacts ( up to the temperature of 420 degrees Celsius ). 

Safety and durability:

The glasses have a very high F value of the lens' hardness factor as for the airsoft conditions. It expresses the mechanical durability of the material. In this case we are handling with the low energy hit resistance. The lenses are to withstand an impact of a 6mm 0,86g steel BB pellet that moves with the velocity of 45 m/s. When recounted – this result in the kinetic energy of 0,87 J.

Optical Class:

The lens' optical class is determined on the basis of its optical parameters. The means of eye and face protection are divided into three classes. The 1St optical class lenses are designed to be constantly used ( so these glasses can also be used as sunglasses or every day use protective glasses ) while as the 3Rd optical class glasses are designed to be used for a short period of time.

What is the EN166?

The EN166 standard applies for all types of individual eye protection used to protect from all types of dangers that can be met in industries, laboratories, in school buildings, in the do it yourself field and so on where you can hurt your eye or distort the vision – this excludes the nuclear type radiation, X rays, laser emissions and the infrared radiation (IR) that is emitted by low-temperature sources. The specifications of this standard do not apply to the eye protection when other complete standards exists – such as the eye protection against lasers.

The above product is a product of the highest quality and passed endurance tests appropriate to its class Resistance. The manufacturer guarantees resistance to solid impacts in Class range immunity, or obtained certificates. Nevertheless, in the event of insufficient matching of the goods, Application of this protection does not exclude the occurrence of bodily harm, for example by falling balls under the protective glass as a result of ricochet. Therefore, before use, it is recommended to use Adjusting eye protection to the individual needs of the user. Properties The protective properties of the product may also be altered as a result of misuse and the maintenance of the above product, e.g. by cleaning glass unsuitable preparations. The seller does not bear Responsibility any injury resulting from improper Fitting and usage of the above product.