Lenses featuring cut-outs to highlight the signature knot detail wrapped around the frame. Metal temples with aerodynamic shape. Lenses made from polyamide with 39% bio-based content. Frame made from polyamide with 60% bio-based content. Lens width: 58mm | 2.2”; Bridge length: 15mm | 0.6; Temple length: 145mm | 5.7”. BV1418S 005. Colour: Black/Grey. • Material: Polyamide, Metal. These glasses feature black gold-tone metal details, a pilot frame, and tinted lenses with metal arms. They come with a protective case.