Great boot, I generally wear a size 11 and bought 11.5 to factor in thicker socks... they fit perfect. Warm and waterproof in Michigan winters. Grip is pretty good on slippery or icy conditions. Bought these on sale price for about $90... I think the MSRP is $130 which is kind of steep, but they are nice winter boots. Initially I was worried because I did see some negative review and some boots falling apart etc. However, they are winter boots, you wear them out in the snow and slush, etc. They are NOT winter WORK and wear all day-every-day boots. I would imagine they would not last that kind of duty, as they are not meant for that. For walking places in winter, winter hiking, etc etc. they are perfect and will last.