Reima's Fossila Down Jacket provides light insulation for our kids when the weather is cold and dry. Recommended for 15 to 40 degree temperatures, the Fossila features 650-fill power down for light and lofty insulation while the jacket's DWR finish fends of light snowflakes and raindrops to preserve the down's loft and insulating capabilities. We also like this jacket's responsible construction, including its recycled and eco-certified material, PFC-free water repellency, and responsibly sourced down fill.