The Force is strong with these socks, and they've got the power to keep your little ones warm during the coldest days of winter. Available in a great 3 pair value pack these Star Wars Heat Holders are perfect for any young Jedi, and they're built to last! The thick & warm knit features a heatweaver lining and Heat Holders yarn to keep feet nice and cosy. This makes them perfect for wearing on those cold winter days when they’re out playing in the snow pretending they’re on Hoth. They come in a 3 pair value pack with 2 iconic characters per pair which include: Darth Vader & A Stormtrooper, Han Solo & Chewbacca, R2D2 & C3PO and Luke Skywalker & Yoda! Thick, chunky with a massive tog rating of 2.34, they are over 7X warmer than the basic cotton sock (0.33 tog)! This is as they have been made from a specially developed thermal yarn, which works to provide high performance insulation against the cold. As well as this, the Heat Holders Loops produce a unique pile of cushioning which holds in even more warm air, these extreme socks have an expert brushing process, causing the inside to be not only sensationally soft, but also helps to maximise the amount of warm air held inside each sock for total warmth and all day comfort. These socks come in a 3 pair value pack with 2 Characters per pair and are made from: 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane. They are available in 2 kids sizes: 9-12 UK (27-30 EUR, 10-1 US) & 12.5-3.5 UK (30-36 EUR, 13-4 US) and are Machine Washable.