UppaBaby Cozy GanooshSoft, cozy fleece lining provides substantial warmth against the elementsFull coverage neck warmer and adjustable hood keeps baby warm and comfortable Zip out extension for growing children; RumbleSeat compatible with extension zipped up Hood rolls over the back of stroller and out of the way when not in use Neck warmer folds over bumper bar using magnetic snaps to connect when not in use Windproof and water repellent exterior protect child from cold