This Voksi City North baby sleeping bag and bunting bag combines natural wool backing with a high-loft down filling to keep children warm through autumn and winter. Wool in the back ensures a comfortable temperature and helps keep children dry, while a unique box construction prevents cold from getting in by trapping insulating air between down fibres. Soft cotton lining provides a gentle surface for sleep and the windproof nylon outer fabric offers a water column of 8,000 mm plus a BIONIC-FINISH®ECO water-repellent coating. Filling features 80% down and 20% feather on top with 100% wool underneath for extra warmth and moisture regulation. Designed for strollers and prams, this insulated footmuff performs best with a rain cover in heavy downpours; ensure plenty of air around the head and supervise during sleep.