Oliver Peoples - Roger Federer R-16 Square-Frame Degradé Acetate Sunglasses - Men - Tortoiseshell

Oliver Peoples' 'R-16' sunglasses have 'Sierra' lenses to match their 'Cortado' frames. Part of the brand's ongoing collaboration with tennis legend Roger Federer, they've been made in Italy from tonal-brown acetate and have a classic square shape. Note the silver-tone plaques at the temples.