Self: 90% poly 10% spandexLining: 89% nylon 11% spandex. Metallic finish. Stretch fit. LUKR-WM63. ECO37F17. With roots in NYC, Lukka Lux is an Activewear brand that offers high-end athletic and athleisure apparel. With different cuts and fabric blocking details keeping the brand up-to-date, there's only looking forward on their horizon.