Mr Sparrow Tractor Socks in Olive showcase a performance-focused fibre blend anchored by 49% bamboo. This sustainable material brings inherent antibacterial and hypoallergenic credentials alongside exceptional breathability and softness. Cotton (21%) enhances natural moisture regulation, whilst polyester (18%) ensures colour fastness and shape retention through repeated laundering. A substantial 10% polyamide component reinforces durability in high-stress zones, making these socks exceptionally resilient. Elastane (2%) provides subtle stretch for secure, consistent fit. Designed in Britain for shoe sizes 7-11, these socks deliver reliable comfort with eco-conscious credentials.