Lululemon 's training gear minimises distractions to keep the focus on your workout. - Designed to feel weightless, this 'Metal Vent Tech' T-shirt is cut from silky stretch-jersey that's lightweight and breathable - Perforated to help wick sweat and increase airflow - Four-way stretch allows freedom of movement - Regular cut makes it comfortable to layer - Designed without side seams to reduce chafing - Features anti-odour Silverescent® technology