This functional mini ski overall from the First Instinct collection provides complete head-to-toe warmth and robust weather protection for little ones. The overall features a high 10,000 mm waterproof rating and taped seams, ensuring it is reliably waterproof and windproof. Constructed from durable Full Dull Polyester, it is insulated with Polyfill and lined throughout with cozy Sherpa Fleece and Taffeta for maximum warmth. Key protective features include an integrated hood and built-in snowcatchers. The overall is finished with a PFAS-free impregnation, providing a durable and responsible garment. Product Type: Ski Overall with Hood Waterproof Rating: 10,000 mm hydrostatic head Seam Sealing: Seams taped (Fully Waterproof) Wind Protection: Windproof (Implied by taped seams and waterproof rating) Insulation/Filling: Polyfill, 100% Polyester Material (Outer): Full Dull Polyester, 100% Polyester Material (Lining): Sherpa Fleece, 100% Polyester; Taffeta, 100% Polyester Snow Protection: Built-in snowcatchers Hood: With Hood Impregnation: PFAS-free