Slimline arms for better comfort when worn with ear defenders.
The lenses withstand the impact of a shot ricochet, EN 166F standard.
Enveloping shape for use on prescription glasses.
Glasses protect from shot ricochets. EN166 standard.
Neutral lenses with UV1 protection rating.
The EN 166 standard includes several categories. This standard is applicable to sport shooting.
Protect the wearer from flying particles.
Increased robustness: Frame and lens must withstand the impact of a 22 mm steel ball weighing 43 g fired at 5.1 m/s. These lenses are marked "S".
Low energy impact: Frame and lens must withstand the impact of a 6 mm steel ball weighing 0.86 g fired at 45 m/s (or 162 km/h). These lenses are marked "F".
Other categories in the CE standard
Medium energy impact: Similar to previous tests, with speed of 120 m/s (or 432 km/h). "B" marking.
High energy impact: Again similar to previous tests, with speed of 190 m/s (or 684 km/h). These glasses are marked "A"
Temperature set at 23°C during testing.