Lululemon Define Jacket Slate Gray Activewear Jacket Outerwear

This sleek, high-performance activewear jacket features a modern minimalist design with articulated seam lines for enhanced mobility and a flattering silhouette. Constructed from Lululemon’s signature Nulu™ or similar soft, stretchy technical fabric (likely lightweight brushed-back polyester/spandex blend), it offers four-way stretch, moisture-wicking properties, and a smooth, quiet drape. The full-length front zipper with chin guard ensures comfort during movement, while two secure zippered hand pockets provide practical storage. The stand-up collar adds subtle coverage without bulk, and the slightly curved hem offers balanced coverage during dynamic activity. Ideal for yoga, Pilates, light cardio, studio workouts, or as a stylish layer for post-workout errands. Its refined aesthetic bridges athletic functionality with everyday wearability—perfect for urban active lifestyles. The muted slate gray color is versatile and sophisticated, complementing both monochrome and tonal athleisure ensembles. Lightweight yet durable, this jacket resists pilling and maintains shape wash after wash.