Diamond Supply Co. has collaborate with Ibn Jasper on a new “Black Diamond” shoe as a follow up to their “St. Valentine’s Day Massacre” release last month. The sneaker features black ballistic mesh and napa leather uppers, satin inner lining collar and footbed, and gold-tone hardware. Additional details include a heel zipper with black pull tabs and a matching cup sole. The Diamond Supply Co. x Ibn Jasper “Black Diamond” will be available online from March 14.