Impact Guidance System (I.G.S.), biomorfic fit, personal-heel-fit
(P.H.F.), two-part SpEVA intermediate sole, space-trusstic,
duomax-supporting element, visible twist-gel shock absorption system at
forward foot and rear foot area, duo sole, durasponge, AHAR+
heel-reinforcement, SpEVA-55° last,Comfordry-Sole-Insert
