Breathable, stretchy, eco-friendly, oh and they don’t show your underwear: AKA the best black high-waisted gym leggings

The first thing at the top of most people’s gym tights ticklist is that they must be non-see-through. No one wants to see your underwear shining through mid-downward dog, right? Step forward these awesome M&S black leggings which promise complete coverage. Combine that with the fact that they are also super stretchy, breathable and quick drying, and these workout leggings are pretty near perfect. Plus (added bonus) the polyester material is 100% recycled, so kinder on the planet. Win-win. Match them with your perfect sports bra – check out our guide to finding the right sports bra here.

These BLACKOUT leggings promise complete coverage and are super comfy too