The Keson K Children's Thicker Waterproof Outdoor Pants with a comfortable fit are suitable for all-day wear. The high-quality Extend Therm Softshell Stretch material will ensure comfort for all little adventurers even in adverse conditions. Made of EXTEND THERM SOFTSHELL 10,000 for a waterproof, breathable and warm layer. The brushed finish of the reverse side of the 3-layer material meets the requirements for high thermal insulation and increased comfort in contact with the skin. The unique properties of the seamless, seamless membrane with a water column: 10,000 mm H2O and breathability: 10,000 g/m2/24 h prevent the ingress of water molecules and allow easy moisture wicking. The material with an admixture of elastane increases comfort during any activity. DWR water-repellent outer treatment of the top layer of the garment material prevents moisture from seeping through and water immediately drains over the surface in the form of a ball This model of pants is smaller in cut than usual, please follow the size chart below.