Gel Kinsei 5 T3E4Y. Years in the making, ASICS' innovation lab is proud to present the new GEL Kinsei 5. Designed to defy convention and engineered for ultimate performance, the GEL Kinsei series continues to break the mold by delivering maximum comfort and the latest technology. Each component now works even better together and with the runner's foot. The advanced platform is now built with FluidRide construction and the new modern upper creates a nearly seamless construction, improving comfort and fit as it moves and bends with the foot through every mile.