Tifosi Optics Sunglasses feature de-centered shatterproof polycarbonate lenses to virtually eliminate distortion, give sharp peripheral vision, and offer 100% protection from harmful UVA/UVB rays, bugs, rocks, or whatever comes your way. The Tifosi Vogel Sunglasses come in 2-models of pearl white and gloss black. The pearl white has smoke gradient lenses and the gloss black come with smoke lenses. The smoke lenses are best when sun-is-high and the skies are deep-blue. The Vogel Sunglasses Frame is made of Grilamid TR-90, a homo-polyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. The Vogel has hydrophilic rubber ear and nose pieces for a no-slip fit. Sunglasses have adjustable ear and nose pieces for a customizable, comfortable fit. Sunglasses fit small to large faces, weigh 0.85oz (24g) with dimensions of lens edge to lens edge 5.2" (132mm) and temple arm to temple arm 5.7" (145mm) and are covered by a limited lifetime warranty. Sunglasses come with protective cleaning bag and case.