A shoe includes a shoe upper and a sole coupled to the shoe upper and that includes a lower surface comprising a first material. A heel insert is embedded in a heel portion of the sole and includes a second material having a coefficient of friction less than a coefficient of friction of the first material, such as less than half. The heel insert may include projections made of a low-friction material such as nylon or UHMW whereas the sole is made from rubber. The projections may be embedded in a frame that seats within an inverted U-shaped channel defined by the sole.

A shoe includes a shoe upper and a sole coupled to the shoe upper and that includes a lower surface comprising a first material. A heel insert is embedded in a heel portion of the sole and includes a second material having a coefficient of friction less than a coefficient of friction of the first material, such as less than half. The heel insert may include projections made of a low-friction material such as nylon or UHMW whereas the sole is made from rubber. The projections may be embedded in a frame that seats within an inverted U-shaped channel defined by the sole.

A women's high heel shoe and method of manufacturing, the shoe having improved safety and usability features including an improved heal providing improved safety with a widened heel tip with improved traction and reduced surface penetration susceptibility while not detracting from the stylish narrowed high heel design of the shoe.

A women's high heel shoe and method of manufacturing, the shoe having improved safety and usability features including an improved heal providing improved safety with a widened heel tip with improved traction and reduced surface penetration susceptibility while not detracting from the stylish narrowed high heel design of the shoe.

Articles of footwear may include a knitted component defining at least part of a void and joined with a sole structure. The knitted component may include an interior knit layer, an exterior knit layer, and a plurality of inlaid courses of a high tenacity yarn between the interior and exterior knit layers. The plurality of inlaid courses of high tenacity yarn may include at least three courses of the high tenacity yarn, each of which may be separated from an adjacent course of the plurality by no more than five courses.

Articles of footwear may include a knitted component defining at least part of a void and joined with a sole structure. The knitted component may include an interior knit layer, an exterior knit layer, and a plurality of inlaid courses of a high tenacity yarn between the interior and exterior knit layers. The plurality of inlaid courses of high tenacity yarn may include at least three courses of the high tenacity yarn, each of which may be separated from an adjacent course of the plurality by no more than five courses.

Shoes, in particular sports shoes, that comprise an upper and a heel element arranged to at least partially overlap with at least a part of the upper. The heel element is configured to envelop at least a part of a heel of a wearer of the shoe and is movable with respect to the upper. The movable arrangement between the heel element and the upper allows the wearer to adjust the fit of the shoe.

Shoes, in particular sports shoes, that comprise an upper and a heel element arranged to at least partially overlap with at least a part of the upper. The heel element is configured to envelop at least a part of a heel of a wearer of the shoe and is movable with respect to the upper. The movable arrangement between the heel element and the upper allows the wearer to adjust the fit of the shoe.

A shoe includes an outsole having a ground contact surface, a midsole positioned above the outsole, an upper positioned above the outsole and the midsole and covering at least a part of a foot of a wearer, and a plurality of linear bodies disposed in the upper, extending in a first direction, and extending in a second direction intersecting the first direction. The outsole includes a side surface portion extending from the ground contact surface and covering at least a part of a side surface of the midsole. The plurality of linear bodies include a first portion connected to the side surface portion of the outsole, and a second portion which is disposed in a portion other than the first portion and in which the plurality of linear bodies adjacent to each other are caught by each other.

An article of footwear includes a sole and an upper connected to the sole. The upper and the sole form a foot cavity with an insole positioned within the foot cavity. The upper further includes a heel cup defining a posterior heel wall and an elastic heel strap that extends around an exterior surface of the posterior heel wall. The heel cup is configured to be moved between an upright position and a folded position, wherein the posterior heel wall is adjacent to the elastic heel strap when the heel cup is in the upright position, and the posterior heel wall is removed from the elastic heel strap and is laid against the insole when the heel cup is in the folded position.