The Burton Boy's Lithium Insulated Systems Jacket is an awesome 3-in-1 jacket that transforms for the conditions from blizzard to bluebird, the snow to the streets. Unzip the inner liner for a jacket to run around town in, just wear the shell as a light rain/snow jacket, or put them together and be prepared for it all.
With so many options on how to wear what else do you need? How about DRYRIDE Durashell and Thermacore Insulation providing weatherproofing and warmth while the Room-To-Grow System allows this jacket to grow with you through a couple of seasons?