100% pure running freedom. The Fast and Free collection, powered by Nulux™ fabric, is about unrestricted movement and incredibly lightweight coverage that passes the squat test. Weightless coverage that passes the squat test Engineered four-way stretch Quick-drying Sweat-wicking Breathable Feels sleek and cool to the touch Added Lycra® fibre for stretch and shape retention Inner pocket and flattering seams. Worn just a few times and in mint condition.