Lululemon Men’s Metal Vent Tech Surge SS Blue CYPR/WHT Short Sleeve Run Sz S Condition: Good, stain on back. Please see photo Hit it with tenacity in this breathable, seamless, and lightweight short sleeve. Integrated open-hole Mesh fabric allows for maximum airflow so you can push yourself to the max. Plus, anti-stink technology means you can go from running your favourite routes to enjoying a much-deserved cold one at happy hour.Lightweight fabric and seamless construction keep you moving freely Designed for: Run, train No chafe: Seamless construction in the body minimizes chafing Ventilation: Integrated, open-hole Mesh adds breathability Silverescent® technology: Powered by X-STATIC®, it inhibits the growth of odour-causing bacteria on the garment