Boy's 4F M0820 Ski Jacket Dark Gray 4FJWAW25TTJAM0820 23S The 4F boys' ski jacket is a style perfect for moderate winter activities and everyday use. Technical data: Main material: 100% polyester Lining: 100% polyester Filling: polyester insulation. 100% polyester· Membrane: NeoDry 5000· Water resistance: 5000 mm H2O· Breathability: 3000 g/m2/24h· Regular cut comfortably fits the body· Standard cut reaching to the hips· Jacket designed for colder days· Polyester lining· Hydrophobic coating of the outer material limits moisture absorption· Grow-up system with the possibility of 2-step adjustment of the sleeve length· Taped, all seams prevent water penetration at the stitching· Integrated hood without adjustment· High collar· Cuffs with Velcro adjustment· 2 side pockets with zippers· Ski pass pocket with Velcro· One-way main zipper with an inner wind flap· Adjustment of the bottom circumference with a tunnel drawstring with stoppers· Integrated powder skirt· Insulation Polyester ensures optimal thermal comfort NeoDry 5000/3000 membrane protects against light rain or snowfall