Giorgio 5 Pack Bamboo Socks Mens. Giorgio 5 Pack Bamboo Socks Men'sThese Men's 5 Pack Socks have been crafted with fibres that have been engineered from bamboo which provides a super soft and comfortable feel, whereas the elasticated opening provides a secure and snug fit.> Men's Socks> Pack of 5> Elasticated opening> Bamboo fibre> 68% Viscose, 30% Polyester, 2% Elastane> Machine washable at 40 degrees