- specific speleological use, allows for rope hooking with only one hand and unhooking with a backward movement of the leg;
- cam / lever mechanism fully integrated into the body;
- self-cleaning cam that enables the functioning even on dirty or icy ropes;
- fully adjustable webbing for the correct positioning on the boot;
- reinforcement on the lower side with a tubular webbing.
Attention! It is not a PPE.