1.Anti-puncture movable insole meets EN-12568 &CSA etc standards 2.Anti-perforation 3.Movalbe insole 4.anti-static 5.Fibric Product details:Removable non-metallic textile insoles1.Anti-puncture,safer than metal 2.Comfortable:flexible,light,breathable,thermal insulating ,Metal free 3.100% recyclable4) Shoes industry: insole of kinds of shoes,be fit for leather shoes,gym shoes,leisure shoes and ...