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Under Armour Men's HeatGear® Sonic Fitted Long Sleeve Shirt

Under Armour's newest and greatest baselayer innovation. Under Armour started the “performance” revolution in sportswear with the original HeatGear®. But since “relentless innovation” is part of their motto, we didn’t stop there. This latest fabric takes comfort to the next level—lighter, with a sleek, softer feel that you can wear all day.

• Ultra-soft, smooth fabric provides extreme comfort with very little weight
• 4-Way Stretch fabrication allows greater mobility and maintains shape
• Signature Moisture Transport System wicks sweat away from the body
• Anti-Odor technology prevents the growth of odor causing microbes
• Smooth, chafe-free flatlock seam construction
• Engineered mesh neck
• Polyester/Elastane

Men's Sizes: S, M, L, XL, XXL, XXXL
Colors: Black, Gray, Navy, Royal Blue, Scarlet, White


HeatGear® is engineered with a microfiber blend fabric featuring the signature Moisture Transport System and reliable compression. It's designed to fit tight to your skin, under your outerwear.

Adult Size S M L XL 2XL 3XL
Chest 34-36 38-40 42-44 46-48 50-52 54-56
Waist 28-29 30-32 34-36 38-40 42-44 44-46
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