These socks save the hedgehogs! Want to mix and match? No problem! Add any 5 pairs of socks to your basket and you will get them for the price of 4 at checkout. 10% of the profits are donated to animal conservation charities * Bamboo socks, keep you warm in winter, cool in summer * Plastic free packaging, 100% recyclable * Free UK returns * 100% 'warm fuzzy feeling inside' guarantee or your money back * Unisex * £7.50 per pair * This set is also available in adult sizes. About our Socks * These socks are made from 65% viscose derived from bamboo, 18% polyamide, 15% cotton and 2% elastane.