Shoe

This invention describes a shoe with a unique internal lacing system. Inside the shoe's heel area, there are two panels, one on each side, anchored at their bottom. A shoelace connects to the top of these panels, allowing the wearer to pull them upwards and slightly forward, providing adjustable support around the back of the foot.

Why it matters: No specific technological shifts since 2021 have fundamentally altered the feasibility or cost of manufacturing this mechanical shoe design. The primary challenges remain in optimizing the panel materials and integration for comfort and durability.

Status: ExpiredProtection ended and was never renewed
How hard to build: ModerateCustom internal panels, lacing integration.

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