Jackson' SG Safety Glasses – Hardcoat – I/O Mirror Lens

The Guardian is the lightest, brightest, toughest light in its class • This light, unlike its competitors, is visible from all sides (omni-directional) and extremely impact resistant • Lightweight and will not restrict movement • Rugged, easy to use and can be seen for over 5km (3.1 miles) • With its dual function of flashing and steady on modes, the Guardian can offer over 250 hours of use • Waterproof to 300 feet and an operational range from -40°C to 50°C