Octave Ladies Wellington/Wellie Boot Socks - Gray - US Size 6-9 OCTAVE Ladies Wellington / Wellie Boot Socks - Ideal for tucking trousers into Acrylic rich - stronger, lighter & warmer / Added polyester for a tailored fit Perfect for gardening, walking, outdoor workers, travelling & music festivals / High level of comfort, durability & superb fit Ideal for a country walk during winter months or bad weather Machine washable at 40 degrees