
Available Custom OEM Roll Material China Foam for Insole Sponge. Custom Color Options: Color is fully customizable to meet specific design requirements. Flexi-Fit Comfort Technology: Reduces peak knee pressure by 30% compared to ordinary insoles for better support. High Breathability Design: Open-cell structure and 3D network framework ensure smooth air circulation. Eco-Friendly Material: Made with 30% recyclable materials to balance performance and sustainability. Wear and Impact Resistant: Features durable construction for long-lasting performance in various conditions. ISO Certified Quality: Manufactured under strict ISO standards ensuring high reliability and safety. Comprehensive OEM/ODM Service: Full customization available from samples, designs, or flexible minor adjustments. Secure Double-Layer Packaging: Moisture-proof inner bag and durable woven outer bag protect against damage.