He'll stay warm, dry and comfortable on the slopes in this windproof, breathable jacket designed specifically for young skiiers. A DWR finish sheds rain and snow, while PrimaLoft Black insulation adds superior warmth. Tough, lightweight stretch fabric and articulated sleeves allow for a full range of movement, while adjustable cuffs, an adjustable hem and an optional hood let him customize the fit. Brand: Helly Hansen. Style Name:Helly Hansen Jr. Roc Waterproof Ski Jacket (Big Boys). Style Number: 5274491. Available in stores.