The On Performance-T for men is effortless in its design, but works as hard as you do to ensure optimal results. This seamless and tear-proof, fast-drying fabric keeps guys feeling light and comfortable through the run and afterwards. The moisture-control mesh at the back provides excellent airflow and the anti-bacterial treatment makes sure this shirt maintains freshness, wear after wear. It’s one of those items that once you have it, you can’t be without. The tear-proof front of the Performance-T has been engineered with fast-dry, high-tech fabrics that shield, dry and protect.Stay noticeably fresher during your run and afterwards too. The fabric of the Performance-T has been selected to dry fast, leaving you to focus on whatever else your day has in store.The back of this t-shirt is covered by a highly breathable, moisture-control mesh fabric that lets you feel free and never restrained while you’re on the move.Swiss Engineering – that’s what we call it when all of these different features can be brought together to work in harmony. All taped. All seamless. All engineered for your run in one.