SWEATY BETTY All Day Croc-Embossed Stretch-Woven Leggings - Size 6 - NWT Running, HIIT, barre, Yoga or Sunday lounging – whatever your favourite activity is, Sweaty Betty has the kit you need to smash your PB, push through one more rep or kick back and relax. The London-based label’s mission is simple: to empower its wearers. How? With activewear collections filled with performance-boosting technology, endorphin-enhancing patterns and innovative Earth-friendly fabrics.