Burton Boys Phase Jacket 100% Other Fibers Imported Blue sign Approved DRYRIDE 2-Layer Fabric [10,000MM, 5,000G] With Critically Taped Seams Thermacore Insulation [100G Throughout] and Embossed Taffeta Lining and Mesh-Lined Pit Zips Room-To-Grow System Fulltime Drop Down, Helmet-Friendly Hood with Expandable Hood Gaiter and Crown Adjustment Includes Boys' Jacket Standard Features Package WATERPROOFING: DRYRIDE Durashell 2-Layer Fabric [10,000MM, 5,000G] WARMTH: mapped with Thermacore Insulation [100G Throughout] and Taffeta Lining Critically Taped Seams Fulltime Drop Down, Helmet-Friendly Hood with Expandable Hood Gaiter and Crown Adjustment