These comfy socks are an essential all year round our freshfeet technology keep feet fresh by combating the bacteria that cause odours style fitankle added stretch plan a cotton freshfeet with silver technology care and composition composition socks 1 3 5 62 cotton 29 polyamide 8 polyester and 1 elastane socks 2 75 cotton 21 polyamide 3 polyester and 1 elastane socks 4 61 cotton 21 polyamide 17 polyester and 1 elastane care instructions machine washable tumble