pump round2 backless briefs ribbed cotton combo jock retro black 12079 2350 mm elastic waistband with bold PUMP! branding at the back Black Ribbed cotton elastane body for a soft, comfortable fit Elastic cotton piping for enhanced structure and a polished finish Signature P! front patch for a sleek, high quality look Backless brief design that contours and accentuates Step into sleek confidence with the Round2 Black Backless Brief This bold, backless design combines the timeless edge of black with a fit made for