Boys Packable Jacket Blue Print Vehicles | JoulesBoys Packable Jacket Blue Print Vehicles Joules Our Cairn padded jacket offers your little one a showerproof style on the go. It packs away into its own pocket so can be taken anywhere and has been filled with wadding made from 100% recycled polyester, so provides a huggable layer of warmth too. There's a full zip fastening with zip guard to stop droplets seeping through, a hood for hiding under, two side zipped pockets and a very handy internal name