RT250065 is a high-arch support insole developed for distributors and brand owners who require a strong, structured arch profile for users needing pronounced midfoot elevation and stability. Compared with moderate-support athletic insoles, this model incorporates a significantly firmer and higher arch contour, making it suitable for consumers with high arches or those who benefit from defined arch reinforcement in walking, training or daily-use footwear.

The top cover uses a vibrant red fabric with a durable texture that maintains comfort while helping reduce in-shoe slippage. Beneath it, the insole integrates a dual-density support system. The arch zone is sculpted with a heightened, rigid geometry designed to lift and stabilize the medial arch, improving foot alignment and helping reduce excessive pressure on the heel and forefoot. This structure supports a more neutral gait, especially for users who experience discomfort from insufficient arch support in standard insoles.

The bottom layer features a yellow-and-blue construction with a reinforced midfoot platform. This section distributes foot loads more evenly and enhances torsional stability during movement. A dedicated heel cushioning zone adds shock absorption to soften ground impact and support long-hour wear. The lateral and medial side walls are shaped to improve foot guidance and reduce unwanted rolling motions, making the insole suitable for athletic shoes, walking footwear and lifestyle sneakers where stability is a priority.