Translate the theme ( localization )

The theme is Translation Ready but not contain the translated files for each language.
So, you can translate the theme in your favorite language. More details about Localization you can find here:
https://developer.wordpress.org/themes/functionality/localization/#pot-portable-object-template-files


Theme languages details

After you will unzip the archive materialize.zip you must have folder materialize with theme files.
Go to materialize/languages/ here you can see file materialize.pot ( Portable Object Template ).