Experience unmatched comfort and warmth with KLUE's premium merino wool socks - the ultimate choice for those who demand the best in quality and style. Klue Wool Socks are made from Merino wool, known for its premium quality softness and durability. Merino wool socks have several advantages : - they are moisture-wicking, meaning they pull sweat away from the skin to keep feet dry - Keep warm in the winter and cool in the summer and they are soft and durable. - They are also naturally hypoallergenic, making them great for people with sensitive skin and naturally odor-resistant. - Additionally, Merino wool is one of the softest eco-friendly and biodegradable material. All our socks are manufactured at OEKO -TEX Certified Standard 100, BSCI A Rated and GOTS certified Ateliers preserving an earth- friendly manufacturing process ensuring ethical working conditions and employees rights. Available in 2 sizes : EU : 36/40 & 41/46 US : 5-7.5 & 8-11.5 UK : 3.5-7 & 7.5-11