While climbing, you need to be able to depend on your equipment. The Camalot C4 #3 is flexible, durable, and lightweight, and it has a large expansion range so you don't have to carry as many pieces. C-loop continuous cable stem is strong and durable. Rigid stem makes for easy placement and is flexible even in cold conditions. Ergonomic trigger permits individual manipulation of cams and can be pulled off easily. Wide cam lobes distribute the load of soft rock.