An interchangeable shoe. The interchangeable shoe includes a base, where the base includes a footbed, and an upper. The interchangeable shoe also includes an attachment, where the attachment releasably attaches the upper to the base, The attachment includes a groove in the footbed and a rail attached to the upper, where the rail is configured to be inserted into or removed from the groove.
Rail for shoe upper
2024-05-21
Patent
Electronic Resource
English