Jackson Safety Calico Safety Eyewear V50 (25675), Smoke Anti-Fog Lens, Interchangeable Temple / Head Strap, 12 Pairs These Jackson Safety Calico Safety Eyewear have smoke anti-fog lenses for outdoor use; smoke anti-fog lenses are ideal for bright, sunny days to provide glare reduction Jackson Safety Calico Safety Eyewear features interchangeable head strap and temples, so that you can customize the eyewear for a closer fit or enhanced comfort These safety goggles have EN166 N anti fog coating and fog shield, as well as a cushioned brow bar for additional comfort and ventilation Offer EN166 7.3.1 resistance to surface damage by fine particles and have the K mark for superior anti-scratch performance The wrap around design and impact resistant lenses make these safety goggles ideal for use in dirty manufacturing, transportation, metal manufacturing, as motorcycle goggles and many others