Mammut Smart Alpine Belay Device 7.5mm 9.5mm

Designed for half ropes, twin ropes, or thin singles, the Mammut Smart Alpine Belay Device uses its aptly engineered shape to automatically catch falls while increasing your belaying and rappelling options in the alpine. This intuitive adaptation of the award winning Smart accepts ropes between 7. 5mm and 9. 5mm for alpine, mixed, and ice climbing.