In footwear design, the zipper is often the primary stress point. It must withstand high lateral tension from the ankle, constant flexion during movement, and direct exposure to ground-level contaminants like mud, grit, and water. Zipex manufactures reinforced fastening systems engineered to outlast the boot itself.
We specialise in high-torque Spiral Coil zippers that offer “self-repairing” properties-essential for tactical and outdoor boots where dirt ingress is inevitable. For structural integrity, we supply woven-in coil technology that prevents the teeth from detaching from the tape under heavy strain.
Whether for equestrian riding boots requiring a sleek, hidden profile or heavy-duty combat boots needing rapid-entry access, our UK engineering team delivers zippers that remain secure, smooth, and functional in the toughest terrain.
Key Capabilities:
- High Lateral Strength: Reinforced tapes designed to withstand the immense bursting pressure exerted by the ankle and calf.
- Grit & Mud Tolerance: Coil mechanisms that naturally shed debris and “self-repair” if forced open, preventing failure in the field.
- Auto-Lock Sliders: Specialized pullers that lock firmly in place (down-position) to ensure the boot never unzips unintentionally during movement.
- Water Resistant: PU-coated tape options to maintain the waterproof integrity of GORE-TEX® or leather lined boots.
- Curved Application: Flexible stringers designed to sew smoothly into the complex anatomical curves of footwear designs.