Keep your car seat safe and secure when travelling with the Diono Radian Car Seat Travel Bag. Fully waterproof and tear resistant, You can rest assured this rugged bag will handle all that you throw at it, no matter where in the world you go. The bag has been designed with padded carry straps for extra comfort and can be used as either a shoulder bag or rucksack, making it super convenient when travelling through airports or on public transport. A lockable zipper will give you peace of mind when the bag is travelling in the luggage hold keeping your car seat or personal belongings (if you choose to use as a general purpose bag) completely safe.