Reach new heights of performance with the PUMP! Sonic Trunk. This nylon-elastane blend offers exceptional strength and surprising softness. The beloved low-rise cut elongates your torso and keeps things interesting. A no-fly black cotton cup ensures comfort during intense activities, while a 45-millimeter black and charcoal waistband ties it all together. The full-mesh body and performance-ready elastic around the legs make this trunk a dream come true for athletic wear enthusiasts. With its moisture-wicking and durable nature, this trunk delivers on all fronts. Enjoy a low-rise fit, ultra-stretchy feel, contoured pouch, and bold, branded elastic waistband.