Vulkan is a pioneer in the Brazilian Jiu-Jitsu (BJJ) industry, proudly producing premium gis (uniforms) and belts made in Brazil using 100% high-quality Brazilian cotton. Since our founding in 2002, we have built a reputation for innovation and excellence. Vulkan was the first company to introduce lightweight gis to the global market, setting a new standard in performance and comfort. We created the “Ultra Light” and “Pro Light” gi categories — now widely imitated — to offer athletes maximum mobility without compromising durability.