The ROA X EIGHTLINES RYLI Q-skin Technical Crew Socks in black colour are high- performance calf-length running socks engineered for durability and comfort. Made with Q-skin® yarn, they offer natural antibacterial and anti-odor properties. Ventilated mesh zones enhance breathability, while extra padding on the heel and forefoot provides targeted protection during intense activity. ROA and Eightlines Logos knitted. Colour: black