Footwear with expandable entry and exit feature
Footwear includes a shaft and a shell connected to the shaft. The shaft includes an expandable portion adapted to expand to facilitate ease of entry and exit of a heel of a foot into and out of the shell. The expandable portion is surrounded by a material forming the shaft.
1. A boot, comprising:
a boot shell configured to receive and extend around a wearer's foot when the boot is worn by the wearer, the shell including a toe region that receives a toe portion of the wearer's foot when the boot is worn by the wearer, a heel region that receives a heel portion of the wearer's foot when the boot is worn by the wearer, and an outsole having a projecting heel portion that extends away from the heel region of the boot shell; and
a boot shaft connected to and extending above the boot shell to define a passage through which the wearer's foot is passed when the wearer's foot is inserted into and removed from the boot shell and within which at least an Achilles and lower calf region of the wearer's leg is positioned when the boot is worn by the wearer, the boot shaft including at least a front shaft section, a rear shaft section, and an expandable portion secured to the rear shaft section, wherein the expandable portion is spaced above the heel region of the boot shell and includes a stretchable material positioned along at least a portion of the rear shaft section, wherein the stretchable material has a higher resilience than the rear shaft section, and wherein the expandable portion is adapted to expand resiliently away from the front section of the boot shaft to facilitate ease of entry of a heel of the wearer's foot through the passage and into the boot shell;
wherein the boot is a cowboy boot.
2. The boot of claim 1 , wherein the expandable portion extends upwardly from the boot shell and does not extend into the boot shell.
3. The boot of claim 1 , wherein the boot shaft further comprises an upper shaft comprising a front upper section extending above the front shaft section and a rear upper section extending above the rear shaft section, wherein the expandable portion is sewn along at least a portion of the rear shaft section, and further wherein the expandable portion does not extend into the upper shaft.
4. The boot of claim 1 , further comprising a reduced-friction inner lining material extending along the rear shaft section to promote ease of entry of the heel of the foot into the boot shell.
5. The boot of claim 1 , wherein the stretchable material extends along at least one vertical aperture formed within the rear shaft section.
6. The boot of claim 1 , wherein the stretchable material extends along at least one vertical aperture and at least one horizontal aperture formed within the rear shaft section.
7. The boot of claim 1 , wherein the stretchable material extends along two vertical lanes and a horizontal lane.
8. A boot, comprising:
a boot shell configured to receive and extend around a wearer's foot when the boot is worn by the wearer, the boot shell including a toe region that receives a toe portion of the wearer's foot when the boot is worn by the wearer, a heel region that receives a heel portion of the wearer's foot when the boot is worn by the wearer, and an outsole having a projecting heel portion that extends away from the heel region of the boot shell; and
a boot shaft connected to the boot shell and comprising a front shaft section, a rear shaft section, and an expandable portion separating the front shaft section and the rear shaft section, wherein the rear shaft section extends upwardly from the boot shell, wherein the expandable portion includes a stretchable material connected to the front shaft section and the rear shaft section and extending along two vertical lanes and a horizontal lane separating the front shaft section and the rear shaft section, and wherein the expandable portion is adapted to expand to facilitate ease of entry of a heel of a foot into the boot shell by permitting the rear shaft section to bulge backwards with the heel as the foot is inserted through the boot shaft and into the boot shell.
9. The boot of claim 8 , wherein the boot is a cowboy boot.
10. The boot of claim 8 , wherein the stretchable material is selected from the group comprising elastic, nylon, and resilient leather.
11. The boot of claim 8 , wherein the front shaft section is made of a first material, and the stretchable material is made of a second material that has a higher resilience than the first material.
12. A boot, comprising:
a boot shell configured to receive and extend around a wearer's foot when the boot is worn by the wearer, the shell including a toe region that receives a toe portion of the wearer's foot when the boot is worn by the wearer, a heel region that receives a heel portion of the wearer's foot when the boot is worn by the wearer, and an outsole having a projecting heel portion that extends away from the heel region of the boot shell; and
a boot shaft connected to and extending above the boot shell to define a passage through which the wearer's foot is passed when the wearer's foot is inserted into and removed from the boot shell and within which at least an Achilles and lower calf region of the wearer's leg is positioned when the boot is worn by the wearer, the boot shaft including at least a front shaft section, a rear shaft section, and an expandable portion secured to the rear shaft section, wherein the expandable portion is spaced above the heel region of the boot shell and includes a stretchable material positioned along at least a portion of the rear shaft section, wherein the stretchable material has a higher resilience than the rear shaft section, and wherein the expandable portion is adapted to expand resiliently away from the front section of the boot shaft to facilitate ease of entry of a heel of the wearer's foot through the passage and into the boot shell;
wherein the boot shaft is free of laces and zippers.
13. The boot of claim 12 , wherein the boot shaft is further free of buckles.
14. The boot of claim 12 , wherein the stretchable material extends along at least one vertical lane.
15. The boot of claim 12 , wherein the stretchable material extends along at least one vertical lane and at least one horizontal lane.
16. The boot of claim 12 , wherein the stretchable material extends along two vertical lanes and a horizontal lane.
17. The boot of claim 12 , wherein the boot is a cowboy boot.
18. A boot, comprising:
a boot shell configured to receive and extend around a wearer's foot when the boot is worn by the wearer, the shell including a toe region that receives a toe portion of the wearer's foot when the boot is worn by the wearer, a heel region that receives a heel portion of the wearer's foot when the boot is worn by the wearer, and an outsole having a projecting heel portion that extends away from the heel region of the boot shell; and
a boot shaft connected to and extending above the boot shell to define a passage through which the wearer's foot is passed when the wearer's foot is inserted into and removed from the boot shell and within which at least an Achilles and lower calf region of the wearer's leg is positioned when the boot is worn by the wearer, the boot shaft including at least a front shaft section, a rear shaft section, and an expandable portion secured to the rear shaft section, wherein the expandable portion is spaced above the heel region of the boot shell and includes a stretchable material positioned along at least a portion of the rear shaft section, wherein the stretchable material has a higher resilience than the rear shaft section, and wherein the expandable portion is adapted to expand resiliently away from the front section of the boot shaft to facilitate ease of entry of a heel of the wearer's foot through the passage and into the boot shell;
wherein the boot shaft is free of a releasable fastening mechanism for selectively reducing a diameter of the boot shaft.
19. The boot of claim 18 , wherein the stretchable material extends along at least one vertical lane.
20. A boot, comprising:
a boot shell configured to receive and extend around a wearer's foot when the boot is worn by the wearer, the shell including a toe region that receives a toe portion of the wearer's foot when the boot is worn by the wearer, a heel region that receives a heel portion of the wearer's foot when the boot is worn by the wearer, and an outsole having a projecting heel portion that extends away from the heel region of the boot shell; and
a boot shaft connected to and extending above the boot shell to define a passage through which the wearer's foot is passed when the wearer's foot is inserted into and removed from the boot shell and within which at least an Achilles and lower calf region of the wearer's leg is positioned when the boot is worn by the wearer, the boot shaft including at least a front shaft section, a rear shaft section, and an expandable portion secured to the rear shaft section, wherein the expandable portion is spaced above the heel region of the boot shell and includes a stretchable material positioned along at least a portion of the rear shaft section, wherein the stretchable material has a higher resilience than the rear shaft section, and wherein the expandable portion is adapted to expand resiliently away from the front section of the boot shaft to facilitate ease of entry of a heel of the wearer's foot through the passage and into the boot shell;
wherein the expandable portion includes a flap of material extending upwardly from the boot shell, and wherein the stretchable material extends along two vertical lanes and a horizontal lane extending around the flap.
21. The boot of claim 20 , wherein the flap and the stretchable material are made of different materials.
22. The boot of claim 21 , wherein the flap and the front shaft section are made of the same material.
23. The boot of claim 20 , wherein the boot is a cowboy boot.
24. The boot of claim 18 , wherein the stretchable material extends along at least one vertical lane and at least one horizontal lane.
25. The boot of claim 18 , wherein the stretchable material extends along two vertical lanes and a horizontal lane.
26. The boot of claim 18 , wherein the boot is a cowboy boot.
27. A boot, comprising:
a boot shell for receiving a wearer's foot; and
a boot shaft connected to the boot shell and comprising a front shaft section, a rear shaft section, and an expandable portion that includes a stretchable material, wherein the expandable portion is adapted to expand to facilitate ease of entry of a heel of a wearer's foot into the boot shell by permitting the rear shaft section to bulge backwards with the heel as the wearer's foot is inserted through the boot shaft and into the boot shell;
wherein the stretchable material extends along two vertical lanes and a horizontal lane surrounding at least a portion of the rear shaft section; and
wherein the at least a portion of the rear shaft section defines a flap extending upwardly from the boot shell.
28. The boot of claim 27 , wherein the stretchable material extends along at least a vertical lane.
29. The boot of claim 27 , wherein the stretchable material extends along at least a horizontal lane.