An interchangeable liner system inside the Columbia Bugaboo Girls' Parka means your little lady only needs one jacket for spring showers, cool autumn days, and blustery winter storms. The outer jacket features waterproof Omni-Tech with a nylon face fabric to help keep out the winter elements. This layer also employs an Omni-Heat thermal reflective liner to help keep in the heat. The inside jacket is a removable fleece liner. Worn alone, or zipped together, this versatile fleece liner and shell combination let her conquer the weather and look great in the process. You'll appreciate the OutGrown system that allows you to let out the sleeves 1. 5 inches instead of having to buy her a new jacket in the middle of the season. Zippered pockets let you load her up with snacks and hand-warmer packs before she heads out to make snow angels or hurl snowballs.