Boring Black Rashguard (Men)
Embrace the discipline.
Boring Black is about mastering the fundamentals - showing up, putting in the work, and staying consistent when it matters most. No distractions, no shortcuts - just performance. This high-performance rash guard is built for reliability, featuring breathable mesh panels, flatlock seams, and a secure fit that won’t move, no matter how intense the round gets.
→ Perfect for no-gi BJJ, MMA, or grappling athletes who trust the process and train with consistency
For best hygiene and longevity, wash with a hygiene rinse if possible.
Wash max. 40 °C / 104 °F.
Do not tumble dry.
Do not iron.

































Keine grellen Prints, kein Blabla – einfach Funktion, Komfort und geiles Feeling.
Boring Rashguard – simple, aber brutal gut. Kein Schnickschnack, nur Performance.