Colin Firth (as Harry Hart) and Taron Egerton (as Eggsy/Gary Unwin) wear Cutler and Gross tortoiseshell acetate square-frame eyeglasses in the 2015 spy movie Kingsman: The Secret Service. Other members of the Kingsman Secret Service also wear the frame, including Michael Caine. The classes are inspired by 1960s spy stype eyewear, in particular frames worn by Michael Caine. The glasses in the film have special gadget features, including a projection screen on the inside of the lenses.

These Cutler and Gross glasses are hand-crafted in Italy from tortoiseshell acetate in a distinguished square-frame shape.

The Cutler and Gross glasses are exclusively available on the Mr Porter website or on eBay.

Colin Firth also wears the same model glasses as sunglasses with dark lenses (also available at Mr Porter).

The Mr Porter Kingsman collection also includes suits, jackets, knitwear, ties, accessories and shoes. MR PORTER and director Mr Matthew Vaughn have created this collection from Ms Arianne Phillips’ costume design for Kingsman: The Secret Service.

Reference: Cutler and Gross Kingsman tortoiseshell acetate square-frame optical glasses

Colin Firth also wears the sunglasses version of these glasses in the same film.