From playing in the snow to learning how to ski or snowboard, the Obermeyer I-Grow Extended Wear System is an excellent choice for a fully-featured toddler's ski jacket. Featuring HydroBlock Sport fabric, it shuts out moisture and wind, so we stay comfortable on the mountain. The synthetic insulation packs on serious warmth with 460 grams of synthetic insulation spread out in the body, arm, and hood to keep us comfy in cold conditions. Elastic cuffs and a fleece-lined collar and wind guard keep the cold drafts from coming into the jacket, as the adjustable powder skirt ensures the snow stays out.