Our women called it the "Attitude Adjuster." This boot instantly put testers in a good moods, in perfect balance, and into the best stashes on the mountain. "SC" means "short cuff," because that's really the only thing that differentiates the boot from the RS 110 boy-boot. Female testers loved its quickness, its liner feel, and its shade of blue. One of our lighter-in-the-shorts male testers (err, we mean shorter and lighter-weight) loved it, too. Notes: lower cuff height with solid sole and monoinjected construction maximizes power to the ski, shell shape incorporates more room for toebox, side of 5th met head, navicular and instep, Control Fit liner utilizes anatomically shaped interior padding and cutaway instep design over top of foot, toe dam design is low profile and water tight, Natural Stance combines lower ramp angle with more upright cuff angle for a relaxed and tall position.