With its waterproof, windproof and durable 2-layer Powertex Pro Extreme Shell material - a robust, lightweight material that is reinforced with high-strength CORDURA® yarns and sealed seams - the Antelao Powertex TirolWool® Celliant Kids Pant is guaranteed to keep your children warm and dry. It is lined with the hybrid TirolWool® Celliant insulation, which ensures long-lasting warmth even on cold, wet days.