If you want the full version and license for commercial use,
you can purchase here :

https://fontkong.com/product/dextrous-sans-serif-font/

File Font Version : 

1. Dextrous.otf
2. Dextrous.ttf
3. Dextrous.woff
4.DEXTROUS Outline.otf
5.DEXTROUS Outline.ttf
6.DEXTROUS Outline.woff