The Le Bent Little Feet kids snow socks are not only going to keep your little ones feet warm and dry on the mountain, Le Bent have also added a whole heap of tech to these socks, The Definitive Fit SystemTM technology found in their Adult’s socks and their Signature Blend of Bamboo and merino combine to make these kids socks the premium socks for outdoor ski activity . The warmth from merino and softness of rayon from bamboo combines to make little mountain feet happy and warm all day long.