Denim jeans that perform like sportswear without sacrificing style: that’s the promise behind DUER. This slick Canadian brand have created innovative fabrics that not only look great but flex with your every movement, whether you’re cycling to the office or sprinting for a long-haul flight. With five times the elastic stretch of regular denim, DUER’s Performance Denim is also triple-stitched for durability and treated to neutralise odours, so you can keep going for longer, wherever you’re headed.