LA's Hall of Fame and Diamond Supply Co. have gotten together for a collaborative project dubbed Polar Bear Claw. The collaboration includes two versions of New Era 59FIFTY caps and six versions of t-shirts. The two caps feature the same design on the front which is the Diamond logo that is held by two polar bear hands. The black crown with teal visor is made for Hall of Fame while the red crown with black visor is made for Diamond Supply Co. Each version is sold at their respective stores and is accompanied with three t-shirts of same design in a different colorway. Currently in store at Hall of Fame and Diamond Supply Co.