KONG Oka Canyoning Descender 
 
This is a descender especially conceived for canyoning, designed not only for progression on rope but also for use in emergency, recovery and rescue situations which are very difficult to manage with other devices.Quick, safe and effective function in all conditions.The ease of operation, diversity of progression techniques on ropes of different diameters, and the multitude of braking positions are characteristics achieved through its joint development with rescue technicians.Supplied with two spare rubber parts.