Black Diamond

ATC Guide $25

The ATC Guide has been split into two devices for optimal performance on rock and in the alpine. The ATC Guide is good for ropes from 8.1 to 11 mm and weighs 80 grams, while the Alpine Guide ranges from 6.9 to 9 mm and weighs only 73 grams. We recommend the Alpine Guide for multi-pitch rock climbing, but stick with the ATC Guide for crag days.