New Celtic Dionte Christmas recently signed sneaker endorsement contract with Canton, MA based shoe maker Reebok. Christmas is a certified sneaker head and he frequently posts his latest pick ups on his Twitter. Mr. Christmas has post several pictures of the recently retroed Reebok Iverson Question. Assitionally, when one of his followers recently asked “what are the best Reebok kicks you can recommend?”. He replied with a picture of the Reebok Classic Jam . You can follow Dionte’s Twitter @dchristmas22. Keep an eye on out for Dionte this preseason. “Reebok’s Back” (Rick Ross voice) in Boston.