The Mammut Smart belay device has been catching on lately among the many climbers who work at Outdoor Gear Exchange. This auto-locking belay device weighs only half as much as a Gri-Gri, and costs a third as much. No wonder it's suddenly so popular. It works particularly well for top-roping, and while its lowering performance might not be top-of-the-line, it's still a great buy for those looking for an auto-locking belay device on a budget.
- Accepts ropes from 8.7 to 10.5mm in diameter
- Weight: 82 g
- Ideal for: Sport climbing, Gym climbing, Top rope climbing
- Additional Information