The smaller-sized fenix 6S Pro multisport GPS watches let you add mapping, music, intelligent pace planning and more to your workouts, without adding bulk to your wrist. Advanced training status, running/cycling dynamics and environmentally adjusted VO2 max estimates are right at your fingertips. Plus, a first-of-its-kind PacePro feature keeps your pacing strategy on track with grade-adjusted guidance as you run a course.