Is the Prince Purple Jacket actually waterproof?

It is a rain jacket with a water-resistant shell, suited to drizzle and light showers. It is not a sealed, fully waterproof shell for prolonged downpours.

Is it warm enough for winter?

No. It is an uninsulated shell, so it works as a spring or fall layer. In cold weather you would wear it over a sweater or under a heavier coat.

What is the fit like?

It follows a classic baseball-jacket cut with ribbed collar and cuffs, which tends to sit close through the shoulders. Size up if you plan to layer a hoodie underneath.

How does it compare with a technical rain shell?

It gives up some breathability and packability for a sporty varsity look. A technical shell handles heavier rain and packs smaller; this jacket is for light rain and everyday wear.