Reinforcing/stiffening material.

摘要

A reinforcing/stiffening material comprises a binder in admixture with a filler. The binder is a polyhexamethylene adipate having a molecular weight of at least 10000, preferably at least 30000, and a viscosity measured at 100 DEG C of at least 30 Pa.s, preferably at least 600 Pa.s. The material is particularly suitable for reinforcing/stiffening toe and/or heel end portions of shoes.