There's only one watch ready to power those long ultras and multi-day adventures. In addition to 140 hours of GPS battery life, the VERTIX 2 also has off-line mapping, dual frequency GPS to keep you on track, and all metrics to track your fitness are integrated into the COROS app. If you're planning on running far this fall, run with the VERTIX 2! Tell us about your longest run this coming season in the comments👇🏽 📷: @pierhau #exploreperfection