Bolle IRI-s Safety Spectacles K & N Rated Smoke Lens

• CONFORMS TO EN 166 AND EN 170 AND EN 172 1FT KN
• B-Flex shape memory bridge
• The bridge is height-adjustable
• Pivoting non-slip ergonomic temples
• Optical class 1 polycarbonate lenses
• IRI-s is also available with corrective reading lenses
• Supplied with sports cordUnique double-sided anti-scratch and anti-mist Platinum® K and N coating for excellent clarity and protection
• 28g
• Other dioptres available 2.0, 2.5 and 3.01