Jack is a capitals-only typeface rooted in brutalist design, embodying a bold, robust, and modern aesthetic. Simplified forms strip away unnecessary detail, creating a raw yet refined structure that commands attention. With a width variation axis and four corner axes for precise control, designers have unexpected wave effects and striking visuals. Ideal for posters, branding, or editorial, it delivers unmatched visibility and energy. Jack was born from Tavern, the experimental wavy tool by Gaëtan Baehr.