https://fontsinuse.com/typefaces/73588/isotope-handco Isotope (H&Co) in use. Released in January 2018 with eight upright weights. Design by Jonathan Hoefler, with contributions from Sara Soskolne and Troy Leinster [Hoefler]. en Copyright 2026 , FontsInUse.com LLC Sun, 15 Mar 2026 20:49:21 +0000 Sun, 15 Mar 2026 20:49:21 +0000 3600