Insoles TRIZ Cases
- Recycled PU Shoe Foam Sheets with Side-Feeder Mixing
Two-stage mixing with a side-feeder limits viscosity rise, enabling up to 60 wt% recycled PU scrap powder in shoe foam sheets.
- Rigid Insole Cutout for Metatarsal Pressure Relief
A forefoot cutout removes metatarsal support and redirects load to the toes, relieving pressure associated with Morton neuroma pain.
- Viscoelastic Plantar Pad Protection for Low-Bulk Pressure Distribution
A viscoelastic pad and integrated elastic toe strap distribute plantar pressure while limiting bulk, slippage, and skin shear.
- Electrostatic Discharge Insole With Woven Conductive Threads And 3D Support
This insole combines woven conductive threads, ESD foam, and 3D support to discharge static while preserving comfort and toe space.
- Sealed GPS Shoe Insole With Motion-Triggered Power Control
Motion-triggered GPS power control extends shoe insole battery life.
- Golf Shoe Insole With Localized Cushioning for Swing Stability
A higher-rigidity second cushion supports the little-toe side, helping stabilize pressure and improve golf swing accuracy.