What Our Gearhead® Experts Are Saying: "This rope has been my go-to for everyday sport climbing. It’s light enough to carry for long approaches, but burly enough to hold up to repeated falls and lowers. Feeds smoothly through a belay device and catches soft—super dependable all around."Built to balance daily use with lightweight handling, the Mammut Crag Classic 9. 5mm Rope is a true workhorse for sport climbers and top-ropers alike. Its 9. 5mm diameter hits the sweet spot between control and performance, offering smooth feeds and soft catches without excessive bulk. As part of Mammut’s Classic series, this rope features a durable sheath and reliable core construction ideal for routine sessions, from gym circuits to weekend projects. Whether we’re pushing grades or belaying new partners, the Crag Classic is a trustworthy single rope that holds up over time.