Tactical sunglasses with tinted glass panes that meet the European standard EN166. This means that provide effective protection against splinters and ricochets and have a very high mechanical resistance. In the tests, the lenses withstand the impact of 6 mm steel ball flying at speeds up to 120m / s (medium energy impact). In addition, eyeglasses are equipped with filter UV400 perfectly protecting your eyes from the damaging effects of sunlight. Frames are light and pleasant to the touch and provide full comfort. For added convenience temple tips were covered with a soft material.