Product Specs:
We all sweat. A lot. Simply walking we produce 0.25 to 0.5 liters of sweat per hour, and up to 1.5 liters during strenuous activity. Unlike other waterproof footwear that let your feet become cold and clammy, eVent Fabrics allow the sweat to quickly evaporate to the outside, maintaining a warm and dry microclimate around your feet. Simply said, eVent fabrics let the sweat out.
Colors: Black Canvas, Navy and White.
Size: Size 6, Size 6 1/2, Size 7, Size 7 1/2, Size 8, Size 8 1/2, Size 9, Size 9 1/2, Size 10 and Size 11. These shoes run true to size. View the UGG Sizing Guide.
Shipping: This item is oversized and will be shipped FREE via UPS Ground (except Alaska & Hawaii) and cannot be shipped to a PO Box. For UPS Express shipping for this item, please see the Oversize Express Shipping Rates.

These run a bit narrow but they slowly stretch out a bit over time. I love the red because they pop in color on rainy days. 
I was hesitant about ordering this shoe, as my heel runs narrow...However this is one of the most comfortable and well fitting shoes I have ever purchased. I wore them with a thin pair of socks and the fit was perfect. 
love the color and the style to keep my feet warm in the winter when I'm outside running errands or just to keep my feet warm in out house. we live in northern California where the cold permeates every corner because of the concrete slab foundations. I am always looking for something that will keep my feet warm! 
they are OK with socks. Although some reviewers said they wore them without I did not find them to be comfortable. I think in really chilly weather they will be just what I need to keep my feet warm and dry. I found them to be a little wide but that is a good thing because it allows for socks. 
This shoe is very comfortable. First time I wore it I got compliments so it is stylish also.
I've just ordered my second color of these and hope to get two more. They're already hard to find. They are warm. They keep out water from puddles, and the padding along the upper opening actually keeps snow from meltimg down into the foot. They are about true to size and soft and comfortable. The padding doesn't make them tight, and it doesn't compress so far. They're really cute in a 9 1/2. They walk steadily. I have arthritic knees and hips, and most rubber soled sneakers are painful. These provide support. Cons: They're already hard to find.
Amazing shoes! Completely waterproof, comfortable for all day wear. The Sheepskin sole makes me want to wear these every single day. Another favorite in my UGG collection.
Love them; warm, comfortable, cute w/ casual wear, but also looks good w/ dress pants when the weather isnt great.