Under Armour Boys Undeniable 3/4 Sleeve Performance T-Shirt - Moisture Wicking Athletic Shirt for Training, Sports & Casual Wear

UA Microthread technology in the fabric dries faster, won‘t cling to you, won‘t chafe & stretches without absorbing sweat. HeatGearfabric is ultra-soft & smooth for extreme comfort with very little weight. Stretch-mesh back panel delivers strategic ventilation. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes.

Threadborne Microthread technology in the fabric dries faster, won't cling to you, won't chafe & stretches without absorbing sweat

HeatGear fabric is ultra-soft & smooth for extreme comfort with very little weight

Stretch-mesh back panel delivers strategic ventilation

4-way stretch fabrication allows greater mobility in any direction

Moisture Transport System wicks sweat & dries fast