Gel is going on its fourth decade as Asics’s signature cushioning technology. The Quantum 360 answers the question, “What would happen if you put Gel everywhere?” The result is not lightweight or inexpensive, but it is highly cushioned, comfortable, durable, and flexible. And it seems to be catching on with runners, too—it even tops the list of best Asics women’s running shoes. The Quantum 360 is well on its way from the experimental labs at Asics to the production and marketing divisions.