Pretty fashionable socks to keep your feet warm can be hard to find. We don't want to sacrifice our fashion sense to prevent the cold, but sometimes we have no choice. Our THMO wool thermal socks aim to keep your feet from becoming frozen whilst trying to keep your fashion game on fire. These THMO thermal socks are made with a mixture of acrylic and wool, two fibres that specialise in insulation and keeping your feet super warm and cosy. The acrylic element is brushed on the inside, creating long loops to hold warm air closer to the skin and inside the sock. The 25% wool content is also a fantastic insulator but adds the extra quality of making the sock more breathable by wicking moisture away from the foot. Wool does this due its natural properties. The socks themselves have a smooth toe seam on the foot for added comfort to eradicate and irritable toe seam. The top of the socks is also tight enough so that the warm air that the acrylic / wool creates is trapped and won't escape. But, not too tight to constrict circulation. We designed these socks with a winter theme in mind without trying to make them too festive. Of course, they are suitable to wear as Christmas socks for the Christmas period, but they are not completely restricted to the season to be jolly. The fairisle patterns in a cherry red and light grey will be a spark to your footwear. You can pull them over your fashion boots or even wear them as apres-ski socks. The THMO badge is stitched close to the top of the sock, providing the finishing touch to a small collection of socks that will give you much pleasure. These wool thermal socks are available in two designs in cherry red and light grey. The material composition of these socks is 65% Acrylic 25% Wool 8% Polyamide 2% Elastane and the socks are a size 4-7 UK 5-8 US 37-42 EU. They are safely machine washable.