https://www.myfonts.com/collections/hefring-slab-variable-font-the-northern-block

Hefring Slab Variable is a modern Slab Serif. Based on simple geometry, it has minimal stroke contrast, solid serif presence and a uniform thickness of strokes. Inspired by the work of the renowned Margaret Vivienne Calvert, Hefring Slab Variable is robust, clear and functional. It supports Latin-based languages, available in Regular and Italic and allows you to create custom weights within the versatile width and weight parameters.