Kong OKA.

Nice design, gives a smooth abseil with lots of options on how to rig it to reduce/increase friction so as to control the speed of descent. But i'm not overly impressed by how quickly it wears. Had mine less than a week, canyoning in the Vercors with less than 500m of descent total, yet 1mm deep grooves are now evident. By comparison, a companion on the same trips was using a Petzl Pirana and the wear on their device was not noticeable. I'd go for the Pirana in future, very similar in design but harder wearing.

Ottimo attrezzo. Unica pecca :dura poco.

Parfait pour le canyon les clés sont faciles à faire et très sécurisant je le recommande à tous les débutants et autonomes.

I've been canyoning with the Oka for 2 years, so that is how long my first one lasted. The Oka is easy and nice to use, easy to block off and release, and friction changes are easy enough. The downsides for me come from the little rubber, which I think they may have changed in the new version(?), and the bottom left tiny arm, which in my opinion could be a bit bigger or have a small hook on it to stop the rope from slipping out behind it. It has happened to me very often that taking off your safety line (and briefly deloading the Oka) results in the first friction level on that lower left arm just sliding off, leaving you going down with no friction. All in all it is good though, does its job.

Descensor perfecto, tiene múltiples formas de usar tanto como para hacer rappel como asegurador, fácil de bloquear y desbloquear, cómodo y ligero, por ponerle un pero ... Se desgasta algo rápido, lo único malo.Muy contento con el

I do about 25 canyons in Southern Utah a year. This lasted twice as long as my other devices and is substantially lighter. However, it runs faster than most of my other devices. It also burned through the plastic caribiner mounting piece.