Lululemon Metal Vent Tech Muscle Tank White / White Sz L. Very nice preowned condition. Seamless construction, anti-stink technology, and strategic venting make this tank training-session ready. silverescent® technology Silverescent® technology, powered by X-STATIC®, inhibits the growth of odour-causing bacteria on this garment anti-stink features Designed for: Training Mesh construction: Encourages airflow in high-sweat zones Silverescent® technology: Powered by X-STATIC®, it inhibits the growth of odour-causing bacteria on the garment