Our Altais children's winter boots are designed to offer comfort, warmth, and durability. Made with high-quality materials, these boots have exceptional features. They feature a leather and nylon upper, providing a combination of strength and flexibility, along with a mid-height shaft equipped with a velcro strap for easy closure. The Chloro-Grip rubber base ensures solid grip, resistance to wear and cold. To ensure optimal insulation, the boots are lined with a blend of wool that provides warmth and breathability. Additionally, the ultra-lightweight shell offers flexibility and lightness while enhancing thermal insulation for the feet. The removable multi-layered liner system allows for a customized fit. The boots are also equipped with a aluminum membrane that reflects energy and regulates heat for optimal comfort. Furthermore, the Chloro-MaxDry membrane ensures waterproofing and wind resistance, providing complete protection against the elements. Give your children high-quality boots for a worry-free winter. Their feet will stay warm, dry, and comfortable, no matter the weather conditions. Features: - Medium height upper with laces and TOGO for easy closing.- Ultra-lightweight shell provides flexibility, lightness and thermal insulation of the foot.- Removable multi-layer liner system with.- Aluminum membrane used to reflect energy and regulate heat.- Chloro-MaxDry membrane that ensures waterproofness and windproofness. Fabric:- Leather and nylon upper;- Chloro-Grip rubber base offering resistance and durability to wear and cold. Insulation:- Wool blend lining for warmth and breathability.