How warm is this coat?

The listing gives no fill type, fill power or temperature rating, so warmth can't be pinned down from the specs. The quilted panels and knee-length cut suggest it is built for cold winter days rather than extreme conditions.

It is a men's coat sized S through 2XL, with chest measurements from roughly 36 to 46 inches across the range. The cut is long and roomy enough to layer a sweater underneath; there is no stated slim or relaxed fit.

Does the hood come off?

The hood is part of the coat, not a separate piece. Nothing in the description says it detaches.

What colors does it come in?

The coat is offered in black and white.

Is it good for very cold or wet weather?

There is no water-resistance claim or fill rating, so treat it as a general winter coat. For heavy rain or deep cold, a coat with a stated waterproof shell and fill rating is the safer pick.

What should I check before buying?

Confirm the chest and shoulder measurements against a coat you already own, since the long hem and puffer bulk change how it layers. Check the return window in case the length or fit is off.