The README said, in three clipped lines:
Instead of forcing you to choose strictly between Regular, Semibold, or Bold, a variable font stores an entire family of styles within a single, highly efficient file. Key Features of Acumin Variable acumin variable concept font download free extra quality
Acumin Variable Concept is a masterfully engineered neo-grotesque sans-serif typeface designed by Robert Slimbach for Adobe. Unlike traditional font files that require a separate file for every specific weight or style, this typeface uses advanced variable font technology. The README said, in three clipped lines: Instead
With the variable version, you are not locked into standard weights. You can fine-tune the weight (from thin to black) and width (from condensed to wide) to fit your layout perfectly. This is crucial for responsive web design, where fonts need to adapt to different screen sizes. 3. Modern Aesthetic With the variable version, you are not locked
: You can activate the official Acumin Variable via the Adobe Fonts service for use across all your desktop apps.