natural rubber sole

The natural crepe sole consists of pure natural rubber. Its flexibility is one more great advantage, along with the excellent shock-absorbing qualities. As the natural crepe is non-vulcanised rubber, the material is sensitive to solvents and benzoles. The natural crepe sole is used only in models on the Rio last form. The outsole, of friction-resistant poro with the Heinrich Dinkelacker lettering, provides its wearer with the comfort of a soft outsole and flexibility matching the movement of the foot, with all the advantages of a stitch-welted shoe.