The GEL-KAYANO® 28 MK shoe creates a stable stride that moves you towards a balanced mindset. The shoe's MONO-SOCK™ construction comfortably wraps your foot for improved support. To improve stability and responsiveness, we added FF BLAST™ cushioning to the midsole. It provides a smooth and supportive feel in each step. The trainer's new GEL® technology shape delivers a smooth stride, allowing you to experience a softer landing without losing speed. MONO-SOCK™ upper construction provides targeted support and a comfortable foothold Redesigned external heel counter helps keep the foot stable and provide a more comfortable stride DYNAMIC DUOMAX® technology helps reduce pronation 3D SPACE CONSTRUCTION™ feature improves compression at footstrike Rearfoot and forefoot GEL® technology cushioning provides excellent shock absorption FF BLAST™ technology provides lightweight cushioning and a responsive rebound OrthoLite™ X-55 sockliner improves comfort AHARPLUS™ heel plug improves the outsole durability