Cosmo Grip BJJ Rash Guard – Shortsleeve is built for grapplers who move with flow and fight with cosmic precision. Featuring a constellation-inspired design, this jiu jitsu rash guard combines out-of-this-world style with high-performance details—like moisture-wicking stretch fabric, flatlock seams, and a smooth, short-sleeve fit that stays locked in through hard rounds and wild scrambles.
Every grip, every pass—it’s all written in the stars.
Train sharp. Roll stellar. Find your path with Cosmo Grip.