ASICS. 1012A741026. GEL-CUMULUS 22. SHEET ROCK WITH PURE SILVER. The GEL-CUMULUS 22 running shoe is a recommended choice for neutral runners who want a soft and flexible everyday trainer with a great fit. This update features a one-piece mesh upper that s combined with a seamless 3D print construction to improve support and comfort around the foot. The FLYTEFOAM technology in the midsole is softer than the previous version to promote a pillowy ride. Under the heel where the foot first hits the ground has been redesigned to isolate impact while the new heel design s deeper forefoot flex grooves and softer midsole foam create a smoother ride.