Unleash your leg-day potential with BeastX Shorts QuadPrime — engineered for champions who train with purpose. These premium shorts feature a 4-way stretch Lycra-polyester blend that delivers unmatched flexibility, breathability, and compression where it counts.

Whether you’re lunging deep, powering through squats, or sprinting full-speed, QuadPrime adapts to every move—giving your quads room to fire while staying snug and secure. The waistband sits firm without digging in, while the sweat-wicking tech keeps you cool during intense sets.