New OEM Unisex Custom China High Density Sponge PU Hot Selling Foam Insole

New OEM Unisex Custom China High Density Sponge PU Hot Selling Foam Insole. High-Rebound Performance: Absorbs impact and converts energy into propulsive rebound for efficient running. Knee and Ankle Protection: Effectively disperses pressure on knees and ankles to prevent injury. Moisture-Wicking Design: Honeycomb structure wicks away heat and moisture to keep feet dry. Slow-Rebound Support: Molds to foot curves for custom-fit arch support and shock absorption. Gait Correction: Ergonomic design helps correct gait and prevents flat feet. Customizable Color: Color is fully customizable to meet specific requirements. OEM & ODM Services: Full customization available including from samples and designs. Trim-to-Fit Design: Can be easily trimmed to fit any shoe size perfectly.