Inside Tread Soles

Built for Repeatable Production.

From material selection and mold preparation to finishing, inspection and shipment, our factory supports custom sports outsole projects from sampling through mass production.

OEM / ODM Custom Development
Multi-Material EVA · Rubber · TPU
Quality Controlled Production
Global Supply Support
Rubber granules used in sports shoe sole production Raw material storage area inside the Tread Soles factory

Materials & Preparation

The process starts before molding.

Material selection, compound preparation and organized storage set the foundation for stable production. Each outsole program can be developed around the required performance, hardness, color and application.

  • Material options for different sports applications
  • Custom hardness, color and compound development
  • Organized preparation for repeat production

Production Workflow

From mold to finished outsole.

A connected workflow helps us move custom projects from tooling and molding through finishing, inspection and packing with clear control at every stage.

Shoe sole molds stored in the factory 01

Mold Preparation

Tooling is selected and prepared around the outsole structure, size range and project requirements.

Factory operator working at a sports sole molding machine 02

Molding Production

Operators manage the molding process to produce consistent components in the specified material and color.

Semi-finished sports shoe soles organized for further processing 03

In-Process Handling

Semi-finished components are sorted and staged for the next operation to keep production organized.

Worker trimming excess material from a molded shoe sole 04

Edge Trimming

Excess material is removed to refine the outsole profile and prepare each piece for final review.

Quality inspection of finished multi-color sports shoe soles 05

Quality Inspection

Finished soles are visually checked for molding, color, finishing and overall consistency before packing.

Sports shoe soles bundled and protected for packing 06

Packing

Approved production is counted, protected and packed according to the order and shipping requirements.

Ready for Delivery

Prepared for global supply.

Completed orders are organized for dispatch, supporting footwear brands and manufacturers from product development through repeat production.

Request a Factory Quote

Have a custom outsole project?

Send us your design, target material, size range and expected quantity to start the discussion.