Developed specifically for high-level competition climbing, Super B was conceived from through further development of BLACK and RX. Performing supremely on polyurethane-based holds, it clings to the skin and evenly coats the hands like BLACK and has the friction enhancement characteristics of RX. Even though the appearance of chalk has diminished on the hands, it sustains the friction through four or five moves ahead. Greatly favored by our bouldering athletes for its ability to hold up while pushing limits, SUPER B stands supreme in the competition environment where skin wear and tear is severe. Previously, SUPER B was a bottle-only product that has been available in Japan since a year ago and was constantly sold out. From this year forward, production has expanded and it is now available with a dedicated packaging made from a biomass material. SUPER B stands for Super Black. Embrace friction that surpasses the previous high of BLACK, our best-selling chalk.
