Patent 11950644 was granted and assigned to Nike, Inc. on April, 2024 by the United States Patent and Trademark Office.
An apparel system comprises an article of apparel and an attachment element positionable between first and second layers of the article of apparel. The attachment element may be releasably fastened to the article of apparel. The attachment element may comprise a polymer foam material, a fluid- or gas-filled chamber, or a plate, for example.