His quest for invincibility starts with the UNDER ARMOUR® boys' Alter Ego Spider-Man® fitted baselayer top. Smooth, ultra-light HeatGear® Sonic fabric delivers a streamlined fit, and the flatlock seams prevent chafing. Powerful moisture-management and odor-fighting capabilities keep him feeling cool, dry, and fresh.
Get your new UNDER ARMOUR® boys' baselayer shirt today from Sports Authority.
Fabric Content: 84% polyester, 16% elastane
Care Instructions: Machine wash
Close-to-body, contoured fit for maximum performance.
Fabric Type: Stretch
Usually a blend of knit or woven fabric with spandex or elastane. Creates a soft, durable fabric which allows freedom of movement yet retains its shape through repeated wash cycles.
Performance Technology: Under Armour® HeatGear® Sonic
An update to UA's signature moisture-wicking HeatGear® fabric, HeatGear® Sonic delivers an incredible next-to-skin fit that is softer, lighter, and more comfortable than ever.
Anti-odor treatments provide permanent odor protection by inhibiting the growth of bacteria and mildew in the fabric.
Flatlock Stitching: Yes
Seams are sewn flat to the garment to enhance durability and prevent skin chafing/irritation.
Fabric transfers moisture from the skin to the fabric's surface for quick evaporation, keeping you dry and comfortable.
UV Protection: Yes
Fabric is treated to block UV (ultraviolet) radiation from the sun, helping to prevent sunburn.
Mesh or breathable fabric inserts in high heat zones allow sweat to evaporate and cool air to circulate.