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US 2019/0239593 A1Published application
Extensible Shoe or Boot
OwnerWendie Willisinventor
Life of this patent
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Abstract
A shoe or boot, supplemented by an optional leg extension which may be attached to the basic shoe or boot. The optional extension has accommodation for attachment to the shoe or boot, a covering for this accommodation, and a drawstring or the like for tightening the top of the extension. As a shoe, the upper may be so low cut as to function as a shoe with the extension removed, and as a boot with the extension installed.
Claims10
An article of footwear encompassing boots and shoes, having a leg extension, the article of footwear comprising:
- a sole;
- an upper fixed to the sole;
- a leg extension removably attachable to the upper;
- a fastener releasably attaching the leg extension to the upper;
- and
- a fastener concealment flap.
3 more elements
Dependencies are inferred from the claim text.