Nike

Last updated February 17, 2026

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Multi-component footwear sole integration: NikeRecent Research Landscape

Inconsistent bonding between upper and lower shoe components leads to structural failure and high return rates. Strategic engineering of the sole-to-upper interface and side decorative layers ensures mechanical integrity and aesthetic durability.

What technical problems is Nike addressing in Multi-component footwear sole integration?

Interfacial bonding failure

(2)evidences

Inadequate structural integrity at the junction of the upper and midsole components. Preventing delamination ensures long-term mechanical durability and product lifespan.

Interfacial bonding failure

(2)evidences

Mechanical separation and structural instability at the junction of distinct sole layers. Preventing delamination ensures footwear durability and structural integrity under cyclic loading.

Inadequate lateral component adhesion

(2)evidences

Mechanical failure and separation of decorative elements from the midsole sidewall. Ensuring structural integrity under repetitive flexural stress prevents delamination.