The heart of the glasses is the duo-spherical lens that does not just offer a wide field of vision, but is also long-lasting anti-fog on both sides and features a scratch-resistant interior thanks to the high-quality uvex supravision coating technology. A headband and frame can be added to all uvex pheos spectacles to make the uvex pheos guard. This combination not only makes the eyewear suitable for working at height or in confined spaces, it also improves compatibility with other PPE and creates a closer seal to further protect from particle ingress and splash.