Selling my size 45 Spantiks, I purchased them for ice climbing last year new, did not realize that their intended use is more for high altitude warmth than for steep ice. They have a few holes in the top of them from me being uncoordinated but they should be able to be patched easily enough, still waterproof from snow, haven't ever had an issue with warmth that's for sure! Looking to get $500 for the pair, I'm located in Bozeman MT and if you're local I'll drop them off, otherwise you pay shipping.