Core Crew Polyamide Socks 3-pack. The Björn Borg Core Crew Polyamide Sock 3-pack are comfortable sports socks made from soft-knit polyamide stretch quality fabric. Featuring a ribbed top to ensure they stay up and available in a variety of this season’s colours. * Soft-knit recycled polyamide * Stretchy quality * Perfect fit * Ribbed top * Pack of three... - Core Crew Polyamide Socks 3-pack. |