
PU Foam Sport Breathable Insoles for Sport and Shock Absorption. High-Rebound Shock Absorption: Absorbs impact and converts energy into propulsive rebound for efficient running. Slow-Rebound Custom Fit: Molds to unique foot curves to cradle arches and relieve plantar fascia tension. Breathable Honeycomb Structure: Wicks away heat and moisture to keep feet dry during long workouts. Ergonomic Gait Correction: Designed to follow foot arch, correct gait, and prevent flat feet. Customizable Color: Color is fully customizable to meet specific design requirements. Trim-to-Fit Design: Can be easily trimmed to fit any shoe size perfectly. Dual-Layer Protection Packaging: Moisture-proof inner bag and durable woven outer bag ensure safe transport. OEM & ODM Services: Full customization, minor customization, and flexible customization options available.