The original Kinsei was six years in development and was a true flagship shoe.The new Kinsei has seen a series of improvements.
The forefoot,as well as the heel uses separated,dual density Gel units.A propulsionTrusstic guides the foot and improves toe off.The upper works to regulate the temperature of your feet.
Upper: Cuprothermo | Synthetic leather | Biomorphic Fit | Enhanced Personal Heel Fit | 3M Reflective,Sole: I.G.S. | Solyte midsole | Discreet sole | Propulsion,Trusstic System | AHAR+ heel | DuraSponge rubber,Forefoot | Wing construction,Features: Solyte 45 lasted |