As APL promised yesterday on Twitter, the Concept 2 has released in a new colorway. They’re calling it “Shock Therapy”, a Black/Blue/Lightning mix that boasts a black synthentic carbon fiber, bright yellow trim and touches of blue to set it all off. Includes the Concept 2′s patented Load ‘N Launch tech and a special 4-layer insole intended to work in concert with the high-perf sockliner and shank plate inside. Comes with black, blue, and lightning laces for a custom look. Out now at APL.com.