Maison Lejaby's activewear is just as flattering and finely constructed as the brand's fan-favourite lingerie, and we're obsessed with the Maison Lejaby Inspire Collection Black Leggings (£79). Made with sustainability in mind, the leggings are constructed from recycled X4J fibre, which is the most durable eco-friendly workout fabric we've come across (in the past, we've found some recycled fabrics can be quite thin and not last after numerous times in the washing machine).
Expect a snug, high-waisted fit, sitting just above the belly button, while the hemstitched side bands deliver a stylish touch for the gym and beyond.