Bruce Armenantewrote a review of Sidi Hydro GTX Cold-Weather Shoes on February 17, 2017
Familiarity: I returned this product before using it
Sidi always does a nice job. Got them for a good sale price. Not sure they're worth the retail price though. These would have been better with an adjustable heel and caliper buckles like my Ergo 2s. I used extra inner soles and thick Smart Wool socks, but still couldn't keep my heel from moving around, up and down. So back they went. I am perfect a 43.5. These only come in whole sizes so I got the 44. They are true to size, just not good for narrow feet.