An interesting combination legloop / bum-strap sit harness, with the same build quality and thoughtful design as the Amazonia and Picos models. In this case the bum strap is not fixed, the principle being that it can be lowered for comfort on rope, or raised to belt level to facilitate walking in those big passages that you'll discover...A useful set of characteristics for caves with significant vertical sections (where the extra support is appreciated, but also long walking sections (where being able to get the bum strap out of the way is very good for comfortable walking). The Berger is a classic example of this, on a different scale so is Ireby Fell Cavern!
Fully adjustable, comfortable, and with a low attachment point for efficient prussiking. Substantial gear loops, reinforced wear points.