THE ONLY ONE CERTIFIED EN1836:2005/A1:2007 in accordance with EN166:2001.Tested for protection against flying particles, lateral protection and increased robustness.100% UVA & UVB protection. ANTI FOG. Soft rubber frame, easy and full torsion.Adjustable clip on elastic band for comfort and safety. Unrestricted peripheral vision. INSIDE DOUBLE PROTECTION ANTISCHOCK. Available in many combinations of colors.Great for morning training or turf racing.