Leather sports medicine ball, in collaboration with Uniq. The medicine ball has a design inspired by ancient balls. It is used to gain strength during training. Includes a cotton bag for easy transport and storage. Weight: 5.6 kg. Uniq is the story of two brothers who began their history in the ring as professional boxers. Following their passion, they created this brand. With headquarters in Poland, it is a brand in which no matter the weight category or technique, the only thing that matters is the passion for movement and the community.