Calling it “a reimagining of workout wardrobe staples, Adidas and Stella McCartney have released a new Stellashine line of tights, crops, training jackets, running shoes and post-workout wear that is good for the gym and looks good elsewhere. It features reflective shine materials and textures “so wearers can go straight from a workout to exploring the city or meeting friends.” The line makes use of Adidas technologies such as Aeroready and Boost. True to McCartney’s philosophy, the garments are made with recycled polyester and other sustainable materials.

Meanwhile, another well-known British designer, Victoria Beckham, has launched a new collaboration with Reebok called Drop Five, that can also be worn in the gym and elsewhere. Using natural fibers, the capsule includes a cropped bomber jacket, a cropped puffer jacket, a waterproof anorak, a cargo backpack and a tennis dress.