These comfy socks are an essential all year round lots of different colours gives him a fun choice our freshfeet technology keeps feet fresh by combating the bacteria that cause odours style fitankle freshfeet with silver technology added stretch plan a cotton care and composition composition socks 1 2 3 4 67 cotton 32 polyamide and 1 elastane socks 5 59 cotton 33 polyamide 7 polyester and 1 elastane care instructions machine washable tumble dry keep away from fire