Lululemon define Nulu jacket

The Define Nulu jacket in black combines Lululemon's signature lightweight Nulu fabric with a sleek, versatile silhouette. Designed for layering or standalone wear, this fitted jacket features four-way stretch and sweat-wicking properties, making it ideal for both workouts and everyday activities. The structured design flatters your frame while allowing complete freedom of movement. Perfect for transitional weather, this timeless black piece seamlessly integrates into any athletic or casual wardrobe.