Whether you're up for adventure or ready for downtime, our fan-favourite Define Jacket, powered by Nulu™ fabric, has a feel-good fit that can do it all. Feels Buttery-Soft and Weightless, Nulu™ Fabric - So buttery soft, it feels weightless, Sweat-wicking, Four-way stretch, Breathable, Added Lycra® fibre for stretch and shape retention