IR Lüthold Sans
London Type Foundry · Ian Ritchie, Paul Harpin

A condensed DIN-inspired sans with pronounced ink traps and high stroke contrast across six weights, developed by JKR founding partner Ian Ritchie with type designer Paul Harpin.
About
Rooted in DIN 1451 and Ian Ritchie's signwriting background, Lüthold Sans translates a German signage tradition into a 12-style family spanning ExtraLight to Black with matching italics. Ink traps and contrast on spines and crossbars give the condensed forms more personality than a straight industrial revival. A companion Text family in medium width with lower contrast extends the range towards body copy use.
Classification
A condensed geometric sans inspired by DIN 1451, with pronounced ink traps and high contrast on spines and crossbars that distinguish it from a purely neutral industrial model.