Printing a web page that uses Typekit is permissible provided the printing is for personal use only. For example, your website visitors may print a page to read it later. However, not all browsers or operating systems support printing with web fonts. If you print a page from a browser or operating system that does not support printing with web fonts, the page will print with the fallback fonts specified in your font stack.
Many of the Typekit fonts may also be synced to your computer. You can create a document with the synced fonts (PDF, EPS, or ePub), and make it available to your users to download and print.