Smartwool - Intraknit Active Baselayer Long Sleeve - Men's - Black

You might be surprised to learn that layering can be the best way to keep your body comfortable and temperature-regulated-even if it isn&';t freezing cold out. With intentionally designed fabric that can help with moisture management and adds mesh ventilation for breathability, the Smartwool Men&';s Intraknit(TM) Active Base Layer Long Sleeve will be the second skin your body craves as your activity goes to the next level. Keep comfortable by layering up!