93% 4.5 oz Polyester / 7% Elastane
Here's what other sites are saying:
Under Armour Boys' UA Base 2.0 Crew FEATURES of the Under Armour Boys' UA Base 2.0 Crew Raglan Sleeves Flatlock stitching Ergonomic seam placement Armour Block Anti-odor technology
UA Base(TM) 2.0 is highly versatile mid-weight protection for colder conditions and a variety of activity levels. Soft, brushed negative grid interior traps hot air, providing superior warmth. 4-Way Stretch fabrication allows greater mobility and maintains shape. Signature Moisture Transport System wicks sweat away from the body. Quick-dry fabrication keeps you light and comfortable. Anti-Odor technology prevents the growth of odor causing microbes. Raglan sleeve construction and flatlock stitching allow a full range of motion without chafing. 4.7 oz. Polyester/Elastane. Imported.
- Under Armour
They'll use the Under Armour Kids' Base 2. 0 Top a lot more than just for skiing. Anit-Odor technology helps this midweight baselayer stay fresh on weeklong camping trips, and the fabric's four-way stretch ensures full mobility while hiking and skiing. Under Armour's Moisture Transport System helps the Base 2. 0 wick moisture and dry quickly for extra comfort in highly active situations. Flatlock seams keep chafing at bay on all-day outdoor adventures.
Are cold weather conditions slowing you down? The answer is NO if you are wearing the ColdGear UA Base 2.0 Longsleeve Crew. This lightweight stretchable fabric supplies you with little to no movement restriction along with a thermal grid technology that keeps body heat in, while pushing moisture out. Leaving you dry, warm, and ready for action at all times. PRODUCT FEATURES ColdGear UA Base 2.0 is highly versatile mid-weight protection for colder conditions and a variety of activity levels Lightweight, 4-way stretch fabrication improves range of motion and dries faster Soft, moisture-wicking interior regulates your core temp, keeping you dry and comfortable Anti-odor technology prevents the growth of odor-causing microbes to keep your crew fresher, longer Raglan sleeves and flatlock seams prevent chafing 4.5 oz. Polyester/Elastane Imported
- Appalachian Outdoors