Obermeyer Kids Boys Drey Jacket (Toddler/Little Big Kids) 100% Polyester Imported Nylon lining Hang Dry Obermeyer Kids Size Chart Obermeyer Youth Size ChartObermeyer Kids Baselayer Size Chart This Obermeyer&reg; ski jacket as plenty of insulation and breathable, waterproof protection keep your guy dry, comfortable, and playing in the powder til the sun sets. Regular Fit. I-Grow&trade; Extended Wear System lengthens sleeves to keep up with between-season growth spurts. Outer shell:&#8226; Durable, abrasion-resistant mini faille fabrication.&#8226; Waterproof HydroBlock TPU finish utilizes a dot lamination to maintain breathability.&#8226; DuroGuard DWR (durable water resistant) coating. Permaloft insulation:&#8226; Body-mapped design targets insulation weight where it is most needed.&#8226; 200 g/m&#178; insulation through the body.&#8226; 180 g/m&#178; insulation through the sleeves.&#8226; 80 g/m&#178; insulation through the sleeves. Functional compass attac