The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Improving living conditions and developing medical care contributes to increasing human life expectancy. Because motor skills decrease with age, older people need comfortable shoes that provide a high level of safety. The soles should not deform during temperature changes, they should have appropriate thermal insulation properties and a good grip to dry, wet, and dirty floor surfaces, as slips usually...