Description
ABOUT THIS ITEM
BIOMECHANICAL MEDIAL THICKENING. Specifically engineered with a structured height difference—6.5mm on the medial edge and 4mm on the lateral edge. This 2.5mm elevation core provides the corrective force needed to lift collapsed arches and "right" the outward-turning heel (over-pronation) back to its neutral position.
ALIGNMENT FOR SEVERE FLAT FEET. Unlike soft foam, our rigid support effectively addresses severe flat feet and calcaneal eversion. By re-aligning the lower limb force line, it alleviates abnormal stress on joints from the root, providing stability for users over 220 lbs.
X-LEGS & JOINT RELIEF. Our professional arch support and heel adduction design help adjust the leg force line to a neutral state. This significantly reduces abnormal pressure on the inner side of the knee joint, making it an ideal choice for those correcting X-shaped legs.
BUNION & FOREFOOT COMFORT. By correcting the heel and arch, the insole restores balance to forefoot pressure. This relief reduces excessive squeeze and impact on the first metatarsophalangeal joint (bunion root) and metatarsal heads, effectively easing forefoot pain.
USA PORON & DURABLE PU. Equipped with authentic American PORON for advanced shock absorption. The dual-layer cushioning works with the corrective shell to offer comfort without compromising the firm support needed for medical-grade alignment. Note: Not for High Arches.
Trusted by Podiatrists & Specialists
Recommended by specialists for lower limb alignment and over-pronation management.
Frequently Asked Questions
This 2.5mm height difference is the core corrective force. It is designed to "prop up" collapsed arches and push an everted heel back to a neutral, healthy position.
Yes. Bunions are often worsened by poor foot alignment. By correcting the heel and arch, our insoles re-balance forefoot pressure, reducing the squeeze on your big toe joint.
No, these are specifically designed for flat feet and over-pronation. For high arches, these may cause discomfort due to the corrective tilt.
X-shaped legs often result from inward-collapsed ankles. By aligning the foot force line to neutral, it reduces the inward pressure on your knee joints.
It is a firm, structured support. While it has PORON cushioning for comfort, the base is rigid to ensure it doesn't flatten under heavy weight, providing true correction.