In reply to davkeo:
Hi davkeo
Here is a repeat of something that I wrote in February whilst replying to a different post......
"I got a pair of Trango Ice Cubes in the late Autumn of 2015. The sizing is exactly the same as Nepal Extremes and the Batura IMO. They are extremely light and very stiff, I was also sceptical about whether they would be warm enough for real winter cold. I used them in January 2016 at the Sottoguda ice festival in the Dolomites and was shocked at how warm and comfortable they were for all day use in temperatures between -8 and -14 degrees C. I generally don't suffer from cold feet, and I forgot that I was wearing these. I then used them on Scottish mixed in Glen Coe and on the Ben, then managed to get on Mega Route X later in the season. They were warm and precise, and they really looked after me.
For proper Alpine winter I would probably still wear the Batura (very warm) but for everything else (Scotland and euro ice cragging) I would use the Trango ice cube. Too early to comment on durability but at this weight I don't expect them to last forever. I used them with Grivel Rambo 4s and Grivel G20s, the fit was better on the G20s."
Doing a quick count, I have now had about 35 winter days out in these boots and they've been good. I have absolutely no damage to the boots at all, though, as mentioned above, I don't expect them to last forever.
Hope this is useful...........Jeff