Nike kaishi ns mens shoe the nike kaishi ns mens shoe provides a modern streamlined look with lightweight comfort inspired by the design of the roshe one it features a soft foam midsoleoutsole for total comfort while the forefoot upper features a seam free finish no sew forefoot upper provides seam free comfort waffle lugs for traction on a variety of surfaces midsole doubles as an outsole for reduced weight no sew swoosh design trademark is fused to the lateral side