Multilayer insoles made of several layers of polymeric materials and used for insertion into footwear, for example, for hygienic and orthopedic purposes. Multilayer insoles having increased manufacturability, absorption properties and low cost of environmentally friendly raw materials obtained from renewable sources.

Multilayer insoles made of several layers of polymeric materials and used for insertion into footwear, for example, for hygienic and orthopedic purposes. Multilayer insoles having increased manufacturability, absorption properties and low cost of environmentally friendly raw materials obtained from renewable sources.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.

The object of the present disclosure is a sole assembly element comprising at least one textile, in particular thermocompressed, sole element comprising one or several at least partly hot-melted yarn(s) as well as at least one housing and particles disposed in said at least one housing. The present disclosure also relates to a footwear article comprising such a sole assembly element, the methods for manufacturing such a sole assembly element and such a footwear article.

A footwear item includes an insole, an outsole, and a midsole. The insole includes an insole top surface, an insole bottom surface, and an insole sidewall. The outsole includes an outsole top surface and an outsole bottom surface. The midsole is positioned between the insole and the outsole. The midsole is configured to nest onto the top surface of the outsole. In at least the heel region, the midsole includes a strobel upper surface and a strobel sidewall configured to nestingly receive a heel region of the insole. In addition, an interface between the strobel upper surface and the strobel sidewall includes a fillet region configured to support and reduce lateral-medial movement of the insole relative to the midsole.