If your going to spend money, spend it on your shoes or your bed - if you're not in one you're in the other.
I've now put a few miles on a pair of what we call 'outdoors trainers' and the climbing crowd call approach shoes. I'm giving them a massive thumbs up 5.10 camp 4 are the best thing I've bought in ages, really comfy, really grippy, and even though they are shoes not ankle hugging boots they were very suppotive when we walked up Ingleborough a couple of weekends ago. I paid £72 the best I found online was $100.
All the best
SBW
Bruno the dog says Hi to Barkley and the other canine readers.