The Black Diamond ATC provides lightweight and durable belaying and rappelling performance anytime, anywhere. This classic design features a large surface area that dissipates heat when lowering or rappelling, and the smooth-handling geometry accommodates rope sizes from 7.7 mm to 11 mm.
Unique, smooth-handling geometry
Minimalist design is durable in all conditions
Large surface area dissipates heat when lowering or rappelling
Handles ropes from 7.7 to 11 mm
Available for order by individual color
Weight : 60 g