The 1000 Mile Tactel Fusion are comfy anklet ladies socks with arch bracing for a firm fit, added support & no slippage. Suitable for runners who want shorter socks, they ensure excellent moisture management thanks to a special Tactel® inner layer that keeps the feet dry & cool & offer padded Achilles tendon protection. A double layer construction works to minimise rubbing & guarantees blister-free performance & the socks feature padded zones on heel & toe areas for a good level of cushioning & maximum comfort while exercising. These lightweight & durable socks are machine washable at 30 degrees (no bleach, no tumble dry).