[Product Description] Introducing the long-awaited men's "Marude Kotatsu Socks"! Super hot topic on TV commercials and social media! These socks give you the new sensation of feeling "like you're in a kotatsu" just by wearing them. Simply slip them on when you feel cold, and your feet will be warm and cozy from the toes. They gently wrap your feet, providing a comfortable warmth, just like being in a kotatsu. They warm the San'in-ko (acupressure point) area of the ankle with thermal stimulation (patent pending*). (*Thermal stimulation: Patent No. 6043982) The packaging will be opened for shipping, and the bag will be included via Click Post. ● When to use them: ◆ Easily wear them in situations where your feet tend to get cold, such as desk work in the office, telework, standing work, and housework. ◆ Recommended as a present or gift They are chosen as gifts for those who suffer from cold feet and for loved ones. For birthdays, Father's Day, Mother's Day, Respect for the Aged Day, Christmas... and of course, as a reward for yourself. Give the warmth of "Marude Kotatsu" to that special someone, or to yourself. ● Product Introduction We have developed special heat-retaining and heat-generating materials to create warmer socks. The secret is the thermal stimulation of the ankles. The ankles, which tend to draw in coldness, are covered with heat-generating material. ● Materials ◆ Acrylic, wool, and other materials ● Product Specifications ◆ Color variations Black, Gray, Ash Blue ◆ Size (approx.) 25-27cm ◆ When washing, use a laundry net and wash with a neutral detergent. Also, although the materials used are excellent in heat retention, they are prone to pilling due to friction from wearing and washing. In that case, please use a pill remover to care for them. [Other] ※ The actual product was photographed for the listing, but some manufacturer photos are used for design confirmation. ※ Some products are also sold in stores, so the boxes may have price sticker residue, slight stains, or small scratches. Please understand that there is no problem with use. [Shipping Method] Undecided [Management Memo] 22243102210 ※ Processing may take several hours if we are busy with customers. Thank you for your understanding. Socks Type: Room Socks Sock Length: Mid-calf to knee-high Color: Black Pattern/Design: Solid Color: Black Pattern/Design: Solid Sock Length: Mid-calf to knee-high