SILIUM+ is a comfortable and ultra-lightweight polycarbonate model that is designed to work as good as it looks. SILIUM + is an excellent choice, combining style, ergonomics, comfort and performance for extended use. Conforms to ANSI Z87.1-2010.
Specifications and Features:
PLATINUM Anti-scratch and Anti-Fog
Ultra lightweight .74 oz
Non-slip adjustable bridge
Flexible ergonomic temples
Smoked UVA/UVB Lens and Platinum Lens coatings
180° undistorted viewing