Hunter Kids Boot Socks in Navy. The Hunter Kids Boot Socks are designed to complement the Hunter Kids Original Wellies. The Boot Socks are made from soft microfleece to keep your feet cosy and also provide a snug fit in your boots. The Hunter Boot Socks are not only a practical solution but also a great boot accessory or gift for those with Hunter Wellies. Available in a variety of different colours, they give the wearer the opportunity to personalise their wellies and update their look each season. The cuff of the Hunter welly sock folds over the welly, displaying the rubber Hunter label centre front, mimicking the Hunter Wellies. Kids Sizing Guide: XS - UK 4-6 (EU 21-23) S - UK 7-9 (EU 24-27) M - UK 10-12 (EU 28-30) L - UK 13-2 (EU 32-34) XL - UK 3-5 (EU 36-38)