Lange’s RS series targets high-caliber turns and the RS 110 (and stiffer 130) is essentially a race-inspired boot with a classic Lange design. Known as “control fit”, the 97 mm lasted boot also has an upright natural stance borrowed from race boots, plus a bootfitter-friendly mono-injected shell. The RS 110 comes in a 110 Wide version (with a 100 mm last) catering to wider, harder-to-fit feet.