Boombah quarter-zip athletic pullover is designed for performance with a flexible polyester and spandex blend. This long-sleeve top features a sleek black body accented by vibrant royal blue underarm panels for enhanced breathability and style. The mock neck design includes a partial zipper for adjustable ventilation, while the elastic cuffs and adjustable drawstring hem ensure a secure fit during movement. Perfect for baseball, softball, or general training, this lightweight layer offers a comfortable range of motion.