Lululemon define jacket Like new condition black and gold Seams that gleam. This version our fan-favourite Define jacket has sparkly metallic yarns knit into the contouring seams. cottony-soft feel, luon™ fabric • Cottony soft • Sweat-wicking • Four-way stretch • Supportive • Breathable • Added Lycra® fibre for stretch and shape retention • Sparkly metallic yarns are knit into the contouring seams slim fit, hip length • Skims your body • Sits below the waistband for moderate, everyday coverage