Black Diamond Camalot C4 Cam Sets with Free Climbing DVD ($29.95 Value)

The gold standard for camming units, Black Diamond Camalots' double-axle design allows retraction of larger cam lobes, giving them a much larger expansion range than traditional single-axle units. They are lightweight, the cable loop and trigger are easy to grab, and their patented slings are large enough to manipulate with gloves.