Rubber Brand is a Spanish Brazilian Jiu-Jitsu brand focused on functional training and competition gear with a restrained European visual identity. Its catalog covers BJJ gis, no-gi rashguards, grappling shorts, kids’ kimonos, belts, accessories, and everyday apparel.

The gi range includes the Essentials, Newara, and Hirosuga lines, with different fabric weights and construction details for regular training and more demanding use. The brand emphasizes reinforced areas, breathable fabrics, competition-ready cuts, and practical sizing across adult and children’s collections.

Its no-gi range is organized around Core, Circle, and Double Line collections. Rashguards and shorts use compression-oriented technical fabrics, full sublimation, and designs linked to belt-color categories for training and competition. Rubber Brand also works with academies on custom collections and academy-specific designs.

Alongside technical equipment, the brand maintains a streetwear section with T-shirts and other off-mat pieces. Rubber Brand’s overall position combines clean graphic design, a focused BJJ product range, and a direct connection to academies, athletes, and everyday training.