The basketball brand K1X collaborated with graphic designer Bill McMullen to realize an exclusive collection. The collection consists of five pieces: a varsity jacket, a crew neck sweater, a hoody, a t-shirt and a 59/50 New Era cap. Each piece feature the signature of Bill McMullen and the “BMM x K1X” woven patch. The “Blackboard Pack” will be available in the next few days at selected retailers such as colette (Paris) and Sneakers’n’stuff (Stockholm).