Reason is a modern sans-serif font that was designed by Jason Vandenberg. It was created with the intention of being a versatile and functional typeface that could be used for a wide range of design applications. The font was released in 2015 and has since grown in popularity among designers and typographers. Reason is known for its clean lines, wide range of weights, and legibility at both small and large sizes. It is a great choice for branding, editorial design, and digital interfaces due to its modern and professional appearance. Overall, Reason is a strong and reliable font that is a great addition to any designer's toolkit.