Barton Perreira debuts its new sunglass collaboration with luxury jewelry company Spinelli Kilcollin. Consisting of two styles in a total of six colorways, the limited edition sunglasses offer the addition of multiple variations of fine jewelry annulets featuring precious metals and gemstones. Style Kiso features a full-metal frame and is offered in two color options. Similar in shape, style Kuma is a metal and Japanese acetate combination frame available in four colors. The annulet add-ons are offered in a variety of precious metals and combinations of diamonds or gemstones in Spinelli Kilcollin’s signature ring style, offering wearers many customizable options.