Black Diamond's brand new micro cam's are the perfect compliment for the C4s.

These use Black Diamond's new RigidFlex stem technology, this feature makes them stiff and rigid while the trigger is pulled but flexible when not. This is excellent for placement as it means that when you go to place the cam it won't wobble and it easy to jam in an awkward crack, however, when placed they are still flexible to reduce walking.

These have an exceptional build quality and feel great in the hand, black diamond has put in a new dual twisted cable on the larger sizes to keep them flexible and then the smaller models use a single cable to avoid buckling and reduce trigger profile.

These inherit a narrow head width from the older C3 models but now include sandblasted lobes to increase holding power. These are paired with durable Dynex slings, colour coded by length.

These new cams have been designed with top BD Trad Athletes: Hazel Findlay, Carlo Traversi, Sam Elias, and Babsi Zangerl so they have plenty of field testing to make sure they are up to the task of high-end trad climbing.