【MIZIKIRIN Warmth Socks】 In the winter of 2025, "warm socks" that will revolutionize cold-sensitivity countermeasures are born. MIZIKIRIN has brought together fiber science and the wisdom of Japanese warmth-promoting practices, pursuing functionality and comfort to the extreme. The biggest points are the "ankle-focused warmth retention" and the "moisture-absorbing, heat-generating material" W approach. It firmly guards the ankles, where the body's chill is said to begin, and prevents internal heat from escaping. The fusion material of polyester and acrylic has 15% higher heat retention than wool, and is durable, making it difficult to lose its shape even when washed daily. It's a new winter staple that allows you to promote warmth just by wearing it. 【Full-body warmth with ankle-focused care】 The fluffy, thick pile wraps around the ankles, the starting point of coldness. It provides a firm warmth retention, as if there were a dedicated heating pad at your feet. This structure moderately stimulates Sanyinjiao (SP6), supporting blood circulation. With warmth that gently spreads from your toes, it brings comfortable sleep and relaxation in the cold season. 【Double strategy for warmth promotion: warming itself and protecting】 The latest "moisture-absorbing, heat-generating fiber" functions as a "self-heating engine" that captures the slight moisture at your feet and converts it into heat. And the soft brushed lining throughout the inside becomes a "heat-retaining air pad" that envelops that heat. With double warmth, it alleviates sudden chills during sleep and supports comfortable sleep until morning. 【Feel it every time you wash, high-quality durability】 We have put the strength to withstand daily washing into the material and sewing. The combination of polyester and acrylic keeps the silhouette without losing its shape. Anti-pilling processing and reinforced toes and heels withstand repeated use and do not deteriorate the cleanliness and fluffiness. It's a basic model of warmth-promoting socks that will stay with you for a long time. 【From everyday life to gifts, high-quality warmth】 The simple and sophisticated design can be used in all situations, regardless of gender. It's a multi-functional cold protection supporter that can be used for relaxing indoors, as well as in the office or for a quick outing. It's also perfect as a gift for loved ones, and is a heartfelt item for spending the winter healthily.