The UNDER ARMOUR® boys' HeatGear® Sonic fitted long-sleeve top is loaded with features that make it the perfect baselayer. The smooth fabric resists picking and pilling, helping it withstand daily use; it's packed with HeatGear®, anti-odor, and UPF 50+ technologies for peak performance under pressure. The four-way stretch construction with flatlock stitching delivers freedom of movement without bunching up under his uniform and pads.
Key Specs:
- Fabric Content:84% polyester, 16% elastane