MEPHISTO MAX | Men Goodyear Welt / Norwegian Leather Crackle Effect. Elegant with its flowered tip, this Goodyear-Welt sewn model is of exceptional quality and optimal comfort. The SOFT-AIR midsole and the SHOCK-ABSORBER integrated in the outsole reduce shocks to a minimum for a smooth and fatigue-free walk. The AIR-RELAX technology respects the anatomy of the foot to prevent fallen arches. This lace-up shoe offers an excellent fit. Its real leather lining guarantees superior quality and comfort.