Dikembe Mutombo was a Congolese-American professional basketball player who played center in the National Basketball Association (NBA) for 18 seasons. Nicknamed "Mount Mutombo" for his defensive prowess, he is commonly regarded as one of the best shot-blockers and defensive players of all time. Outside of basketball, he was known for his humanitarian work. A 7-foot-2-inch (2.18 m) center, Mutombo moved to the United States from the Democratic Republic of the Congo at age 21 to attend Georgetown University. This is a Dikembe Mutombo Hand Signed Atlanta Hawks NBA Licensed Champion Red Practice Jersey. Size Large. Bold black front of jersey signature, Inscribed #55. Beckett Authentication Services Signature Review Order ID #108749 and Review Order Item ID #131733. Image of actual item in stock - as shown