The Tala Zinnia Seamless Leggings (£42) are not only ethically produced and made from sustainable fabrics, but they're also built to provide the ultimate comfort and support when you hit the gym, or even if you prefer your leggings to just lounge in at home. Tala is praised for being a brand that offers ethical, affordable activewear that flatters pretty much every body shape and size, and the Zinnia Leggings are no exception. The high-rise waistband is perfectly sculpted and offers the right amount of stretch and compression, so you're not pulling them up constantly midway through a run. We absolutely love the range of soft pastel colours available, too, so much so that we're buying them in every hue.