[ QUOTE ]
XT is the same config as the VT but after the top wraps it goes over,under,over instead of over,over,over tends to stick more.
didj
[/ QUOTE ]
The VT (Valdotain tresse) does go 'over, under, over'. 'Tresse' means 'braid' in French and the VT is a series of wraps and braids.
The Valdotain goes 'over,over,over'. It is essentially just a series of wraps and is bi-directional.
Assuming that all other variables are the same, the Valdotain tresse is more reliable than the Valdotain.
See 'An Overview of Climbing Hitches' in Arborist News, October, 2004, pp. 29-35.
I think Mark is working on putting that article here on TB.
Mahk