Like a toughened-up version of your favorite sweats, these men's Smartwool Merino Sport Fleece pants put cozy merino wool next to your skin and durable, weather-resistant fabric against the elements.
Features
Windproof front panel (1CFM rating) shields you from the weather; PFC-free durable water repellent (DWR) finish sheds moisture
Flatlock seam construction helps eliminate chafing
Reflective elements ensure visibility in low-light conditions