Aero socks for cycling. These socks feature a long length and striped fabric for aerodynamic benefits. The striped fabric is breathable and quick-drying, designed to prevent stuffiness even in summer. The inside upper part is treated with silicone to prevent slippage during rides. These socks, combined with jerseys, bib shorts, and other cycling wear, are recommended for dressing up your feet on road bikes and MTB races with the increasingly popular long sock length. Free size (24.5-28cm) Length: Approximately 17cm from the ankle * These socks are stretchy and can be extended further. White color is also available, please check it out if you're interested. We offer multi-item set sales. We will offer a slight discount for multiple purchases, so please feel free to comment.