High-intensity training calls for the right equipmentand that includes what you wear. From moisture management and odor resistance to temperature regulation and cooling, the Smartwool Mens Intraknit Active Short Sleeve has the functionality to keep your workout game elevated. Plus, it combines a slim fit that supports a body in motion with minimal seams to up the comfort level in all zones. Whether youre working out hard in the gym or taking it to the streets for a long run, this shirt will ensure you stay as comfortable as you can while doing it.