RT250217 is a full-length GEL comfort insole designed for broad daily-wear use, offering versatile cushioning and smooth shock absorption for casual shoes, walking footwear and lightweight occupational styles. Compared with models featuring reinforced plates or strong arch structures, RT250217 focuses on comfort, flexibility and natural foot movement, making it an excellent fit for consumers seeking soft, adaptable underfoot support.

The insole features a soft blue textile top layer that enhances comfort and reduces friction inside the shoe, even during long hours of continuous wear. Under this textile surface is a full-length translucent gel body that distributes pressure across the foot and provides a gentle rebound effect with each step. The gel’s elasticity helps reduce impact on the heel and forefoot, two areas commonly associated with fatigue during walking or standing.

A distinctive design feature of RT250217 is its network of flexible support grooves molded into the midfoot and forefoot regions. These grooves help guide natural bending of the foot while maintaining versatility and stability during daily movement. They are engineered to ensure the gel compresses in a controlled manner, avoiding excessive collapse and improving durability over time.