The outer fabric is made from a high-quality, durable water-repellent material and finished with waterproof zippers which keeps its performance function after years of use. Thanks to the removable responsibly-sourced down filling, it can be adjusted to fit warmer days. The Bugaboo performance winter footmuff is your most trusted, high-performance winter accessory to keep your baby Features: -Designed to give your baby ultimate comfort, warmth and protection on harsh winter days - Water-repellent and durable outer fabric to shield from heavy rain and wind - Responsibly-sourced down filling keeps warm on the coldest days and can be removed when it gets hotter - Soft and breathable fleece lining inside keeps your baby comfortable - Built-in shoe shield keeps it dirt-free on the inside and is easy to clean - Two-way waterproof zipper opens from both directions and lets you adjust to changing weather - Integrated adjustable hood to better protect your baby's head from the cold - Reflective elements to make the footmuff visible after dark - Machine-washable for easy care - Compatible with all Bugaboo strollers (except the Bugaboo Ant)