Translucent Outsole with Visible Midsole Bores
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Solution Overview
Problem
Conventional athletic footwear midsoles with hidden bores lack visibility of their structure and correspondence with abrasion-resistant elements, making it difficult for users to assess the alignment and effectiveness of these features.
Innovation Solution
A footwear design featuring a midsole with visible bores and a translucent outsole layer that allows users to see the correspondence between the bores and abrasion-resistant elements, enhancing visibility and alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the midsole bores are hidden and covered with opaque material, then the structural integrity and conventional appearance are maintained, but the visibility and alignment verification of the bores with abrasion-resistant elements is lost
Solution Approach 1:
The outsole is constructed with a translucent portion that allows visual detection of the bores in the midsole. This optical property change enables users to see through the outsole to verify the alignment and presence of bores, directly addressing the visibility issue while maintaining conventional manufacturing processes for the translucent outsole material.
Solution Approach 2:
The translucent outsole acts as an intermediary medium between the user and the hidden bores. By making the outsole translucent in specific areas, it serves as a visual mediator that allows light to pass through and reveal the bore structures underneath, enabling alignment verification without exposing the bores directly.
2Loss of information
If the outsole is made translucent to reveal bores, then the visibility and alignment verification is improved, but the abrasion resistance and durability may be reduced
Solution Approach 1:
The outsole is designed with differentiated properties: a translucent portion for visibility and an opaque portion for durability. The translucent area is strategically positioned to reveal the bores while the opaque portions are placed in high-wear areas requiring maximum abrasion resistance. This local differentiation allows the footwear to simultaneously achieve visibility and durability requirements.
Solution Approach 2:
The outsole is segmented into functionally distinct regions: translucent sections that allow visual inspection of bore alignment and opaque sections that provide enhanced abrasion resistance. This segmentation enables each portion of the outsole to optimize its specific function without compromising the other, addressing both visibility and durability needs.
Data Source
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AI summary
An article of footwear includes first and second midsole layers and first and second outsole layers. The second midsole layer defines a plurality of bores. A first outsole layer is translucent. A second outsole layer includes a plurality of non-contiguous abrasion-resistant members that correspond in shape and size to one or more of the bores in the second midsole layer.