Is this coat warm enough for freezing weather?

It is an insulated puffer with a hood, so it handles typical winter cold for commuting and errands. For long stretches below freezing or strong wind, layer a sweater underneath.

The insulation and shell resist light snow and drizzle, but nothing here indicates a waterproof membrane. In steady rain, expect the fabric to wet out.

How does it compare with a longer parka?

It is shorter, ending around the hip, so it is lighter and easier to move in but covers less of the legs. A parka is the better pick for bitter wind and deep snow.

What are the sleeves made of?

The sleeves contain 30% wool, blended with other fibers. That gives more warmth and a softer feel than the synthetic lining found on most puffers.

How should I care for the wool-blend sleeves?

Wash cold on a gentle cycle and air dry, or follow the care label inside the coat. Avoid hot dryers, which can shrink wool and flatten the insulation.