The Koi no Musha Rashguard takes its name from the Japanese phrase meaning “Warrior of the Koi,” a symbol of perseverance, transformation, and the relentless drive to rise against all currents. Flowing koi artwork is intertwined with cherry blossoms, representing resilience, growth, and victory — a reminder of the warrior’s journey, where beauty is found in struggle and strength is forged through persistence.

Crafted from high-performance, moisture-wicking fabric, this rashguard keeps you cool and dry during the most demanding sessions. Its compression fit offers muscle support and friction protection, while reinforced stitching ensures long-lasting durability whether you’re training or competing. The short-sleeve cut provides breathability and unrestricted mobility, making it ideal for both BJJ and MMA. Built for warriors who carry peace, strength, and purpose into every round.