GVIIPK Supercritical Foaming Arch Support

Supercritical Nitrogen FoamingInjected with supercritical nitrogen into EVA for 75% more rebound, 90% better cushioning, and 60% improved thrust—delivering powerful shock absorption and all-day comfort.
Ergonomic “Golden Triangle” Stability DesignFeatures a three-point support system and U-shaped heel cup to stabilize the foot, prevent sprains, and improve balance using nylon support and Poron cushioning.
Ultra-Light and Zero BurdenAdvanced thin foam evenly distributes pressure and eliminates fatigue, allowing natural foot movement during walking, running, or long hours at work.
Precise Pain Relief & Joint ProtectionFirm nylon arch support reduces plantar fascia strain and protects ankles, knees, and back—ideal for plantar fasciitis, flat feet, arch pain, and heel discomfort.
Versatile InsolesTrim-to-fit design suitable for men and women’s casual shoes, sneakers, work boots, dress shoes, and hiking footwear—perfect for long-standing or active use.