Disposable, low friction, breathable bootie for ski boot
OwnerFrank G. Hauserinventor
Life of this patent
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Abstract
A disposable, low friction, breathable bootie is provided that accommodates the shape and size of a human foot. The bootie is made from a thin, flexible polymer sheet-like material in a generally tubular form. The bootie has a foot portion, a lower leg portion, and an ankle portion therebetween. The bootie includes a series of air vents in the foot portion and lower leg portion to provide airflow to the foot, while such vents are located to avoid key friction points between the foot and the ski boot during the donning and doffing processes. The bootie facilitates donning and doffing a ski boot. The vents provide breathability while the bootie is worn within the ski boot.
Claims22
A bootie to be worn by a human foot to facilitate donning and doffing ski boots, comprising:
- a thin, flexible, low friction plastic sheet material in a generally tubular form having an open upper end, a closed lower end, an interior and an exterior, the tubular form sized to receive the human foot between the upper end and the lower end, the tubular form having a foot portion, a lower leg portion, and an ankle portion therebetween,
- the foot portion having an upper arch portion, a lower arch portion, a ball portion, and a distal toe portion, corresponding to respective portions of the human foot when positioned within the bootie,
- the lower leg portion having a front side, a rear side, and lateral and medial sides, a top edge, and
- the ankle portion having an ankle portion and a lower heel portion,
- the sheet material including at least one set of air vents to provide breathability between the exterior of the tubular form and the human foot at the interior of the tubular form, the at least one set of air vents selected from:
- (i) a first set of air vents located on a top side of the foot portion of the bootie beginning behind the toe portion and extending toward the lower leg portion to an area on the top side of the foot portion just past where the ball of the foot portion of the bootie ends,
- (ii) a second set of air vents located on the bottom side of the foot portion at a location past where the ball portion proximally ends and the arch portion begins and then extending for the length of the arch portion to an area where the arch portion transitions into the heel portion, and
- (iii) at least a third set of air vents located on one or more of the front, rear, medial and lateral sides of the lower leg portion above the ankle portion and below the top edge.
A method of donning and doffing a ski boot, comprising:
- a) providing a foot;
- b) placing a thin, flexible, breathable low friction plastic sheet material bootie onto the foot;
- c) next, placing the foot with bootie into a ski boot, wherein the bootie reduces friction between the foot and the ski boot to facilitate insertion of the foot into the ski boot;
- d) securing the ski boot onto the foot while the bootie remains on the foot;
- and
- e) after, doffing the ski boot from the foot, wherein the bootie reduces friction between the foot and the ski boot to facilitate removal of the foot from the ski boot.
Dependencies are inferred from the claim text.