Your staple favouirte black ankle sock, featyuring the added comfort of a cushon sole. With a sparkle heart embroidery in gold, silver and pink, these are a sock drawer staple. This product has been given an anti-microbial treatment to prevent the development of odour which will keep your socks feeling fresh. BIOME Is a specially designed technology which helps to keep your socks fresh and odour free bi-ome trademark of devan chemicals NV. This product contains the biocide linseed oil.