Brighten up your day and your workout routine with the adidas by Stella McCartney TruePurpose Long Sleeve Top. Cut for a close and flattering fit in eye-catching hues, the top is every bit as functional as it is chic. The tactical laser cutting at the back offers much-needed ventilation as you sweat it out in the studio, while the turtleneck keeps you cosy should you choose to take your workout outside. Thumbholes are (quite literally) on-hand to keep sleeves in place while you're on the move.