RT250003 is a PU orthotic-style insole engineered with an integrated arch stabilizing plate designed to support users experiencing plantar fascia strain or general midfoot discomfort. This model is suitable for comfort–corrective product lines where enhanced stability, arch guidance and controlled foot motion are essential.

The top layer uses a durable, low-friction fabric that provides a smooth surface and reduces irritation during extended wear. Beneath it lies a full-length PU platform known for its balance of cushioning resilience and structural stability. PU provides long-term compression resistance, ensuring the insole maintains its functional shape even under daily use.

The core functional component of RT250003 is the arch anti-torsion plate, positioned to prevent excessive inward foot rolling and to support the plantar fascia during gait. This stabilizing element helps distribute pressure more evenly across the foot, reducing stress in the heel and arch area—an essential benefit for users managing plantar fasciitis or overpronation-related discomfort.

Two strategically placed cushioning zones complement this design:

• Forefoot Cushion Pad (Blue): Offers pressure relief during push-off, helping reduce load on the metatarsal region.

• Heel Cushion Pad: Softens heel strike impact and supports a smoother transition throughout the gait cycle.

The combination of structural support and targeted cushioning makes this model suitable for walking shoes, work footwear, sport-lifestyle sneakers and orthotic-ready casual shoes.