Camp Matrix Rewind
The Camp Matrix Rewind via ferrata kit is Camp's standard and superb via ferrata lanyard. The term rewind refers to the elasticated section around the main lanyard arms which ensures that the lanyard does not hang loose and get in the user's way, but retracts.
CAMP are based in northern Italy where via ferrata were invented and where the main areas for via ferrata are found and their expertise is second to none in this field.
The full technical document for the Camp Gyro Matrix Rewind can be downloaded here