Almost one year on so I thought i would update this.
First off, since buying these boots, they are the only boots I own and I have worn them every day for over 10 months in all sorts of weather and terrain so they have had a good test.
These boots have held up really well I am very impressed, after 10 months of slogging around in them they have some very slight scuff marks and that's it! I have kept them maintained with a coat of sno-seal once every couple of months. So how do they handle different conditions?
Spring/summer: Being single layer of leather with a nice open calf on them they breathed very well all through summer and i never got sweaty feet or too hot which was a big bonus
Autumn: When the rain started falling heavily I had some problems with these boots. Unfortunatly when it's very wet the seams do seep water and eventually the soles get pretty wet inside and I end up with wet soles and toes. I had to recoat them with sno seal every week to keep the worst of it at bay. A pair of wool socks really helped keep some of the water and cold at bay!
Winter: I can honestly say these are a great winter boot (for me!). They breath nicely and with a good coat of sno-seal they do very well in the snow and have a fairly decent grip. As trudging through snow can be a chore at times the weight of these boots makes a big difference compared to heavy military styled boots.
So far they have been absolutely superb throughout spring and summer, great in hot weather. And are great in the winter; very adept at handling snow. The only downside for me is very wet conditions are too much of a match for these boots and that is the only thing that lets them down.
So far I have never worn insoles in these and in warmer conditions don't bother with socks either. Now it is winter i may cinsoder getting some felt insoles for a little extra warmth. Still very pleased! And on the plus side they now have that worn gnarly look
Hamish