I use this model of cable with a length of 6 meters for several years. Quite simply, it did not move!
Technically, the flexibility of the cable is in the high average despite its thickness and OR-plated connectors are indestructible. Since I possess, it never moved.
Level, it is clearly in the high-end. The background noise is non-existent, while the bandwidth is excellent. The famous "treble loss" that is perceived more or less on all cables do not agree here. Finally, the output level is excellent, at other more expensive cables.
The only negative point is that we must be careful to plug in the right direction in order to get the best sound possible. The Defender has a sense of connection showed on cable: an IN to plug in the guitar and OUT to put in the amplifier.
I highly recommend this type of cable. Although it is a bit expensive, the price / quality ratio is excellent. A reference for me. Conversely, I was very disappointed with the Excalibur, his little brother, a little less expensive but much less good.