The GEL-Kayano 33 is one of ASICS’ pinnacle running shoes for support and comfort. FluidSupport technology adapts to your changing biomechanical needs throughout each stride, providing guidance during key phases of the gait cycle while allowing natural foot motion for smooth, efficient transitions. FF BLAST PLUS and FF BLAST MAX foams in the midsole create a blend of cloud-like softness and responsive energy return while keeping the shoe lightweight.