As our very first safety glass designed to comfortably and securely fit over prescription glasses, the MAGNUM embodies the union of performance, style, and function. And just like every Bomber Eyewear model, the MAGNUM is lightweight, easy to wear, and never sacrifices style. If youโve been on the fence about putting expensive Rx lenses in your safety glasses, the MAGNUM makes the perfect alternative. But if you just like an oversize safety glasses style, these matte black shades may also be worn as normal to large safety glasses.