Endura Black Compression Socks (twin Pack)

Scientifically proven to aid blood flow and improve performance and recovery… These are clever socks!The humble sock is not so humble after all. The compression in these socks increases the flow of deoxygenated blood back through your system which benefits cardiac output. The high stretch compression fit support muscles too. The construction is cycling specific too with Lycra support zone on the arch and a seamless toe area.  High stretch component blend  Tight compression fit for muscle support and improved circulation  Lycra® support zone on arch  Seamless toe  Twin Pack Construction Nylon 45% Lycra 32% Elastane 23%