Mohair wool-pile socks We use thread spun with a fine blend of kid mohair and wool. These socks are soft and light yet will not disappoint when it comes to keeping your feet warm. NISHIGUCHI KUTSUSHITA thought of customers in snowy countries when designing this unique combination of sock and legwarmer; pile weave envelops the feet, and the ankles are insulated with a double weave, just like leg warmers.