Sleek lightweight metal frame with spring hinges and sport styled, soft grip padded side arms.
Silium Clear lens: EN170 2-1.2. Silium Grey lens: EN 172 5-2.5 (Shade 2.5 grey tint lens)
Soft articulated nose pads. Clear and Grey lens options:. Class 1 optical
Lens Colour = Grey
Style Type = Spectacles
UV Protection = Yes
Scratch Resistant = Yes
Anti-Mist Coating = Yes
EN166 Eye Protection = F
Series = Silium
Frame Material = Brass
Lens Material = Polycarbonate (PC)
Vented = Yes