
The Under Armour Packaged Base 2. 0 Crew Shirt is designed to keep kids warm and comfortable through all their outdoor adventures. Its midweight thermal fabric traps heat without feeling bulky, making it the perfect base layer for chilly days. The moisture-wicking...
UA Base™ 2. 0 is built for cold weather and high activity levels. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.
The Under Armour ColdGear Base Series Packagedong-Sleeve Crew Shirt for Men is completely re-engineered, totally rebuilt, and still best in class. UA Base™ayers are designed to keep you warm, no matter how cold it gets\u201