Is the Sarna Puffer Jacket actually waterproof?

Yes. The shell is a matte 3L fabric with stitched and internally taped seams, rated waterproof to W4 and windproof. That covers rain and wet snow, though it is not a mountaineering-grade shell.

How warm is it compared with a down puffer?

It uses body-mapped PrimaLoft synthetic insulation, which keeps warmth in wet conditions and packs less loft than down. Expect solid winter warmth for city use, but a heavy down puffer will feel warmer in deep cold.

What is the fit like?

It is cut in a streamlined, female-fitted silhouette with an adjustable internal waist you can cinch for shape. It is not an oversized puffer, so size up if you plan to layer thick knitwear.

Does the hood come off?

No. The hood is insulated and fixed, with a concealed drawstring for adjustment. It is designed to stay on and keep its shape in wind.

What pockets does it have?

There is an internal pouch and an internal zip pocket, plus the hand pockets at the front. The internal zip pocket is the secure spot for a phone or cards.