Description

Stretch PU insole suitable for running sports

Features:

　　1) The heel has a built-in stable steel spring, which has a fatigue resistance test of more than 2 million times, helping to prevent fatigue, pressure, vibration and impact.

　　2) The gait assist insole is contoured to fit the sole of the foot and is equipped with comfortable polyurethane single-density cushioning foam.

　　3) Provide dynamic heel energy return and auxiliary propulsion, effectively improving the endurance and running distance of long-distance runners.

　　This Stretch PU insole is especially suitable for running enthusiasts, especially long-distance runners and runners who require high-performance insoles:

　　Long-distance runners: For long-distance runners, every step requires adequate support and cushioning. This insole’s built-in stabilizing steel spring has been tested for more than 2 million times to effectively prevent foot fatigue, pressure and impact. This means long-distance runners can receive continued support and comfort during long runs, improving their running efficiency and endurance.

　　Runners who need high-performance insoles: Whether they are amateur runners or professional runners, they all need a pair of insoles that can provide stable support and cushioning effects. Contoured to fit under the foot, this insole features comfortable polyurethane single-density cushioning foam that provides dynamic heel energy return and assisted propulsion. These features allow runners to run more easily and comfortably, and effectively increase their running distance and speed.

　　This Stretch PU insole is particularly suitable for long-distance runners and running enthusiasts who require high-performance insoles. By providing stable support, cushioning and energy return, this insole helps runners stay comfortable, increase efficiency and endurance during their runs.