Boys' Gym Shirts & Tops

Equip young athletes for any physical challenge with Under Armour's boys' athletic tops. Our workout tops are designed to provide ultimate comfort and performance, whether for routine training sessions or intense competitions. Each piece is crafted from premium materials and includes advanced moisture-wicking technology. With options for basketball, football, and other sports, our selection of boys' sports tops caters to every future athlete.

Our collection features a wide range of athletic tops, including short-sleeve shirts for boys, boys’ polo shirts, and more. UA Tech™ fabric provides a more natural feel, quick-drying capabilities, and ultra-soft comfort. Lightweight French Terry tops feature smooth outer layers and soft inner layers that keep the body warmed up. Smooth tricot knit fabric traps added warmth for colder days, while  HeatGear® fabric keeps boys cool during hot summers. Shop Under Armour Hong Kong’s boys’ athletic tops today, and pair with boys’ bottoms, boys’ outerwear, and sports shoes for boys.