54% Nylon+39% Polyester Fiber+7% Spandex

Size Suggestion: Medium (32-37 Inches), Large (37-40 Inches), X-Large (40-43 Inches), XX-Large (43-46 Inches).

Design: The front pouch is better to keep scrotum cool, lower temperature is benefit for male genital organ health.Keep your assets well-supported while still presenting a very masculine profile.

Fashion backless briefs with elastic waistband

Low rise cutting give you a more sexy look.No Visible Lines,Ideal for sports/gym/formal suit/dailiywear

ZONBAILON Men's Briefs Underwear Running Briefs Low Rise Backless Nylon 2 Pack