Knitted upper made from Freeflex® : Breakthrough design options for safety without laces

Opens a new space for lace-less design options and enables automatized production. Knitted upper with outstanding mechanical properties


Your benefits:


  • Stiff but comfortably stretchable
    • create safety shoes without laces
  • New dimension of design also in 3D
  • High abrasion resistance


Materials used: Freeflex®