"IRUNSVAN is a strong factory specializing in the design and production of high-end sports shoes, with first-class shoe-making technology, and is the largest supplier. We have established relevant cooperative relationships with major sports shoe brands, with quality exceeding standards, high-end packaging, and comprehensive after-sales service.

Describe
Upper Material: Three-Proof Technology Fabric
Upper Material Function: Lightweight/Breathable/Wrapped
Midsole Material: Double layer PU-PU injection foaming supercritical polymer
Midsole Material Function: Shock absorption
Outsole Material: CPU
Outsole Material Function: Anti slip
Closure Type: Lace Up
Environmentally Friendly Materials: Yes
Product weight: 405g/pair
Product model: APZ-PX8868090
Features:
A.The Wind-CS-B stable support system is installed on the heel: this technology provides athletes with good support and stability, helping to maintain the correct running posture, significantly improving the comfort, durability, and aesthetics of the shoes. It provides runners with good comfort and scientific support, significantly reducing fatigue and injuries during running, bringing runners a more comfortable, stable, and efficient running experience.
B. The rubber outsole adopts Fenchi Pro GC anti slip technology, which increases the friction of the sole, improves the anti slip performance, enhances wear resistance, provides strong support, cushioning, grip and drainage functions, and can easily cope with dry, wet and slippery situations.
C. Filling the tongue with memory sponge: This design uses lightweight, soft, and elastic memory sponge to fill the shoe opening, preventing the shoe from falling off and enhancing the integration between the shoe and the foot. Memory sponge can automatically adjust its shape according to foot shape, providing better fit and comfort.
D. Marathon professional insole: This insole is made of mugwort material, which has the characteristics of wear resistance, durability, deodorization, sterilization, etc. It also has the fragrance of mugwort, which can last for a long time. The insole is suitable for the shape of the foot and shoe, stabilizes the heel, has strong moisture absorption function, and keeps the foot dry and comfortable.
E. Using 3D printing technology, the heel is scientifically designed based on ergonomics and biomechanics principles, providing good support and stability, improving comfort and durability, and optimizing the running experience."