The L.G.R. Springs Sunglasses, seen here in dark green. Handmade in Italy, these sunglasses by L.G.R have lightweight cellulose acetate frames that are bent into shape without heat to create a perfect fit. A refined take on a classic wayfarer design, they are fitted with Green G15 lenses, which were originally developed in the 1950s for pilots to offer the most neutral colour vision. - Frames tumbled in beech and birch wood with a hand-polished finish - Polarised, anti-scratch lenses with anti-reflex coating - 100% UV protection - Slim arms with inner branding - Moulded nose pads for comfort - Protective case with cleaning cloth Handmade in Italy from acetate.