Adjustable footwear
An adjustable shoe includes an adjustable upper with independent components which can be adjusted longitudinally, laterally, and vertically to accommodate foot size variations including swollen or asymmetrical feet. In some embodiments, an adjustable upper includes at least one connecting member which may be arranged to selectively adjust at least one of an independent toe portion, side panel, and heel portion.
1. An adjustable shoe comprising:
a sole including a toe, a heel, a lower surface, and an outer periphery;
an adjustable upper secured to at least a portion of the outer periphery, the adjustable upper comprising:
a toe panel constructed and arranged to expand vertically and longitudinally relative to the sole, wherein the toe panel is secured to the toe of the sole and encloses the toe,
a heel panel constructed and arranged to expand laterally and longitudinally relative to the sole, wherein the heel panel is secured to the heel of the sole,
a first side panel secured to at least a portion of the outer periphery, and
a second side panel secured to at least a portion of the outer periphery;
a first elastic lace constructed and arranged to connect the toe panel to the first side panel and the second side panel; and
a stretch liner secured to at least a portion of the outer periphery and attached to the first side panel and second side panel,
wherein the first side panel and second side panel are independent from the toe panel, and wherein the toe panel, heel panel, first side panel, and second side panel are independently expandable relative to one another.
2. The adjustable shoe of claim 1 , wherein the stretch liner and heel panel are independently expandable relative to one another.
3. The adjustable shoe of claim 1 , wherein the stretch liner is secured to the heel panel, wherein the stretch liner and heel panel expand together.
4. The adjustable shoe of claim 1 , further comprising a second elastic lace constructed and arranged to connect the heel panel to the first side panel and the second side panel.
5. The adjustable shoe of claim 1 , wherein the sole includes a recess and a removable footbed, wherein an uppermost portion of the outer periphery is aligned with an uppermost portion of the removable footbed.
6. The adjustable shoe of claim 1 , wherein the adjustable upper and the stretch liner enclose a footbed of the sole.
7. The adjustable shoe of claim 1 , wherein the stretch liner includes a tongue.
8. The adjustable shoe of claim 1 , wherein the stretch liner is not connected to the toe panel.
9. The adjustable shoe of claim 1 , wherein the stretch liner is directly attached to the first side panel and the second side panel.
10. An adjustable shoe comprising:
a sole including a lower surface and an outer periphery;
an adjustable upper secured to at least a portion of the outer periphery, wherein the adjustable upper is expandable at least two directions selected from the group of vertical, lateral, and longitudinal, wherein the adjustable upper includes:
a toe panel secured to a first portion of the outer periphery, and
at least one side panel secured to a second portion of the outer periphery, wherein the at least one side panel is independent from the toe panel, and wherein the first portion and second portion of the outer periphery are separate from one another; and
a stretch liner secured to at least a portion of the outer periphery and attached to the at least one side panel, wherein the stretch liner includes a tongue,
wherein the adjustable upper has a ball region expandability coefficient between 8% and 12%.
11. The adjustable shoe of claim 10 , wherein the adjustable upper has a waist region expandability coefficient between 8% and 12%.
12. The adjustable shoe of claim 10 , wherein the adjustable upper has an instep region expandability coefficient between 8% and 12%.
13. The adjustable shoe of claim 10 , wherein the sole includes a recess and a removable footbed, wherein an uppermost portion of the outer periphery is aligned with an uppermost portion of the removable footbed.
14. The adjustable shoe of claim 10 , wherein the adjustable upper and the stretch liner enclose a footbed of the sole.
15. The adjustable shoe of claim 10 , wherein the stretch liner is not connected to the toe panel.
16. The adjustable shoe of claim 10 , wherein the stretch liner is directly attached to the at least one side panel.
17. An adjustable shoe comprising:
a sole including a toe, a heel, a lower surface, and an outer periphery;
an adjustable upper secured to at least a portion of the outer periphery, the adjustable upper comprising:
a toe panel constructed and arranged to expand vertically and longitudinally relative to the sole, wherein the toe panel is secured to the toe of the sole and encloses the toe,
a heel panel constructed and arranged to expand laterally and longitudinally relative to the sole, wherein the heel panel is secured to the heel of the sole,
a first side panel secured to at least a portion of the outer periphery, and
a second side panel secured to at least a portion of the outer periphery; and
a stretch liner secured to at least a portion of the outer periphery and attached to the first side panel and second side panel, wherein the stretch liner includes a tongue,
wherein the first side panel and second side panel are independent from the toe panel, and wherein the toe panel, heel panel, first side panel, and second side panel are independently expandable relative to one another.
18. The adjustable shoe of claim 17 , wherein the stretch liner and heel panel are independently expandable relative to one another.
19. The adjustable shoe of claim 17 , wherein the sole includes a recess and a removable footbed, wherein an uppermost portion of the outer periphery is aligned with an uppermost portion of the removable footbed.
20. The adjustable shoe of claim 17 , wherein the stretch liner is not connected to the toe panel.