When you are planning on spending hours in the cold and snow, protect your body with Under Armour® 4.0 Crew Base Layer Shirt. This long sleeve shirt is constructed of polyester and elastane, for the warmest and most durable fabric that you can rely on all season. The four-way stretch material moves with your body in order to tackle any activity, while the Moisture Transport System leaves you feeling dry and refreshed.
Fitted, next-to-skin crew base layer shirt
Delivers extreme heat, keeping you warm even in the brutal cold
Soft, brushed negative grid interior traps hot air, providing superior warmth
4-way stretch fabric allows for greater mobility in any direction
Moisture Transport System wicks away sweat and moisture from the body
Anti-Odor technology prevents the growth of odor causing microbes