The hoody packs down to about the size of my fist, which is exactly what I wanted for chilly morning runs. It blocks wind well on the ridges, though I do wish the hood had a bit more adjustment when it's really gusting.
The hood is nicely fitted and the insulation keeps the chill off on windy runs. For the price though, I expected the fabric to feel a bit more substantial—it's very thin, and I'm not sure how it'll hold up to regular wear.