As party of eight we have just completed a walk in Tassie where we needed to use Snow Shoes, traversing soft snow that was up to 1000cm deep and depressing to 20/30cm indentations for the "snow ploughs" we did alternate lead walkers.
Being Tassie some parts of our walk also entailed creek crossings and lengths of mud and slush where the track once was

and the Yowies remained on our feet till we were into the decent of the Lake Bill Track, in our concerted opinion these are ideally suited to our conditions and recommend them to any prospective buyer for use in Australia.
No Connection to the maker been using them since they first finally got it together (is it 10 or 15 years) great Aussie made product ,why would you buy American made ??
c