The Lululemon Define Jacket is a high-performance, form-fitting athletic jacket crafted for yoga, training, and everyday active wear. Featuring a sleek, contoured silhouette with strategic seam placement for enhanced mobility and flattering fit, it includes a full-length front zipper, two secure zippered side pockets, and thumbholes at the cuffs for added coverage during movement. Made from Lululemon’s signature Nulu™ or similar soft, stretchy, sweat-wicking fabric (likely Nulu™ or Luxtreme™ blend), it offers 4-way stretch, UPF 50+ sun protection, and a brushed interior for next-to-skin comfort. The high collar provides light neck coverage without bulk, while the articulated sleeves and ergonomic patterning ensure unrestricted range of motion. Ideal for studio sessions, light outdoor workouts, or layering in transitional weather. Its minimalist aesthetic—clean lines, tonal stitching, and absence of overt branding—aligns with Lululemon’s premium athleisure ethos. Though no visible logo appears in this image (common for color-matched or limited-edition versions), the distinctive cut, pocket placement, seam geometry, and construction are unmistakably Lululemon’s Define style—a bestseller since its launch. Perfect for women seeking functional elegance in activewear.