K2 Afterblack vs K2 Special Effects

How they compare

the K2 Afterblack leans more freestyle, while the K2 Special Effects leans more freeride. The K2 Afterblack uses a twin shape while the K2 Special Effects is directional. The K2 Afterblack has a camber profile (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise), while the K2 Special Effects uses rocker (lifted contact points for easier turn initiation, float in soft snow, and a catch-free feel). The K2 Special Effects is slightly stiffer, though both sit in the stiff range.