Versatility and style.
Tifosi's Radius FC Interchangeable glasses include three lenses which are made from de-centered shatterproof polycarbonate to virtually eliminate distortion, provide sharp peripheral vision, and offer 100% protection from harmful UVA/UVB rays, not to mention bugs, rocks, or whatever else comes your way. Lens installation/removal is fast and easy, so adapting to varying light conditions is no longer a chore.
The frame is made of Grilamid TR-90, a snap resistant nylon that's UV resistant and incredibly lightweight. Hydrophilic Adjustable Temples become tackier as you perspire, so the glasses stay put during hard efforts, and adjustable nose and ear pieces ensure an incredibly comfortable fit.
The Tifosi Radius FC Interchangeable Sunglasses are available in various frame color and lens options. Includes polishing bag and case.
Measures 139 mm frame width / 121 mm lens width. Claimed weight is 24 g.