Have worn these in 30 degree weather, and keeps feet warm. Only issue is keeping the shoes tight. The adjustment seems to loosen up some during the ride.
I rode 140 miles in these winter road shoes hoping that they would keep my feet warm, dry and comfortable. Well, it did the first two, however the high-top design chafed my ankle so it caused me pain and there was no way to adjust how snug the ankle opening was. I did loosen up the ankle by unzipping, but then torrents of water quickly filled up the interior of the shoes, so there was no way to make these comfortable and dry.
Nice looking and fit good. Easy get foot in and to tighten laces. Warm enough to 40 Deg.
use this on cold wet days in New England. freezing to 22F, moderate wool socks and you are fine. Spray means nothing to these and the closed bottoms keeps water out from that direction as well. NO overbooties used yet - but if I enture out in teh single digits, i think I will go that way.
Very nice job Fizik! Great stiff lightweight road shoe. The speed lacing system works well, easy to get on and off. I have not tried in a full on rain storm, but I am confident they will keep the water out. These do run big, I usually get a 46, Sidi or Specialized. I got the 45 and they fit perfect!
Plenty warm down to mid-20's, comfortable and typical Fizik quality. Must have if you are into riding in the cold.