Bolle Safety Harper Broblu Safety Glasses Grey/Blue

• TR90 lightweight full rectangle Frame• Grey/blue• Polycarbonate lens for resistance and optical clarity• Embedded ProBlu 420 technology • Technology in the core of the lens• Nylon/PC curved frame• This unisex and bold frame comes with PrB lenses absorbing 80% of harmful bluelight at 445nm• Supplied with hard case, microfibre cloth, user instruction• Lens marking 2C-1.2 1 F • Frame marking EN166 F