The RS 120 takes Salomon's Mission lower shell and teams it with the higher-performance and slightly lower-volume Impact cuff. Testers ranked it in the category's top third for its blend of comfort and performance for the broad foot. The lower is boxcar wide up front but tapers through the ankle, instep, and up into the boot shaft. Big feet take note: This boot comes in a 33.5, the equivalent of a size 15. "All-day comfort with nice steering power and flex feel." Notes: New combination of old Mission lower boot with Impact upper boot produces the RS 120--no Custom Shell panels but the Biovent liner is comfy and warm and single canting gets the alignment job done on a solid Backbone connected set-up.