A bubble creation device is disposed in a sole of a shoe and include a soapy water container for storing soapy water, a bubble blowing module, and at least one tube having two ends connected to the soapy water container and the bubble blowing module respectively and being in fluid communication therewith. The bubble blowing module includes a channel in a housing and having an outlet open to the atmosphere, and an air inlet open to the atmosphere; a blowing unit in the housing for flowing air from the channel to the outlet; a film forming unit through the outlet and communicating with the at least one tube; a power unit in the housing for supplying power to the blowing unit; and an on/off switch on the sole for controlling an activation of the blowing unit.

An insole including a base; an electronic element provided to the base; a connection line configured to extend from the electronic element and to pass through the base; and a cover provided on a top surface of the base to cover the electronic element and configured to be separable from the base.

The invention relates to a method (500) for calculating personalized parameter values of a new custom sole for the design of custom soles, said method comprising: a step of loading (530) posture or mobility parameter values (101) of a user; a step of loading (540) shoe parameter values (201); a step of calculating (550) one or more personalized parameter values of a new custom sole (301).

A sensor layer for determining temperature profiles on a skin surface. The sensor layer includes at least one ply, a contact layer with the skin surface, the contact layer being arranged on a top side of the at least one ply, a plurality of temperature sensors arranged at least one of in the at least one ply and on the top side of the at least one ply, and conductor tracks arranged at least one of in the at least one ply and on the top side of the at least one ply. The conductor tracks are electrically connected to the plurality of temperature sensors so that the sensor layer is formed to be flexible and so that a temperature difference on the skin surface can be determined via the contact layer.

Sole structures and uppers for articles of footwear are described that includes features to enhance footwear flexibility, dexterity, natural motion feel, and/or tackiness. Such articles of footwear may provide enhanced properties and feel for use in skateboarding and other activities.

A method for automated manufacturing of shoe soles comprises the steps of: loading a transfer device with at least one outsole element and at least one supporting element, positioning the loaded transfer device adjacent a first part and a second part of a sole mold, transferring the at least one outsole element from the transfer device to the first part and transferring the at least one supporting element from the transfer device to the second part of the sole mold, filling the sole mold with a plurality of individual particles, and applying a medium to bond and/or fuse the particles with each other and with the at least one outsole element.

A wearable step-counting shoe includes a shoe body and a pedometer. The shoe body includes a shoe sole having opposite inner and outer sides, and a groove surface defining amounting groove. The pedometer is removably disposed in the mounting groove and includes a pedometer body having opposite first and second faces and configured to detect and record the number of steps taken by a user, and a screen disposed on the second face and configured to display the detected number of steps. An engaging unit is provided to fix the pedometer on the shoe body, and includes a first engaging portion provided on the groove surface, and a second engaging portion provided on the pedometer and releasably engageable with the first engaging portion.

Articles of footwear and other devices include modules, e.g., for sensing physical and/or physiological characteristics associated with use of the footwear or other devices. Such devices may include an authentication or activation system for providing power or otherwise determining the connection of a sensor in the article of footwear.

Articles of footwear and other devices include modules, e.g., for sensing physical and/or physiological characteristics associated with use of the footwear or other devices. Such devices may include an authentication or activation system for providing power or otherwise determining the connection of a sensor in the article of footwear.

An impact absorbing footwear device employs opposed planar sole portions engaged by a selective resistance coupling that biases the opposed planar sole portions in a non-linear manner in response to forces exerted by the wearer against the sole portion in frictional contact with a floor surface. The planar sole portions are disposed in a footwear appliance that takes the form of an athletic shoe sole. The selective resistance coupling includes a plurality of resilient deformation members that engage the planar sole portions in an opposed circumferentially aligned manner, selectively deform in response to pressure exerted by the wearer for preventing ACL and other impact related injuries, and recover to an undeformed rest position without breakaway to allow the wearer uninterrupted usage while dampening forces that surpass an injury threshold from the resilient deformation that allows the planar sole portions to temporarily misalign.