Lululemon Metal Vent Tech Long Sleeve Blue Stripe Stretch Anti Stink Seamless construction and strategic venting make this anti-stink long-sleeve shirt training-session ready -Lightweight fabric is sweat-wicking and four-way stretch -Mesh construction: Encourages airflow in high-sweat zones -technology: it inhibits the growth of odour-causing bacteria on the garment Great layering piece for ski Excellent condition