Line patent drawing of a shoe upper with repeating curved lines and numbered reference callouts

Adidas Knitted Shoe Upper Patent

Figures from US patent application US20250160486A1, 'Knitted Shoe Upper', filed by Adidas AG (inventors Stefan Tamm, Carl Arnese and James Carnes; published 22 May 2025). The upper is knitted in one piece with two zones, a more elastic yarn and a stiffer yarn, placing stretch and support without seams or separate reinforcement panels. The drawings show the yarn zones and construction across forefoot, midfoot and heel.

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