【Brand New】 Purchased December 2025 Kairo Socks Limited Color: Navy Size: 23-25cm ◼︎Amazing warmth for cold feet ◼︎Ranked No. 1 in LDK magazine ◼︎Soft and gentle material provides a comfortable, non-restrictive fit ◼︎Dual-layer construction with a molleton yarn exterior and far-infrared ceramic interior enhances heat retention, eliminating cold feet ◼︎Covers up to the calf, keeping the lower legs warm. The soft material wraps the entire foot, and arch support is added for easy movement around the house. Price not negotiable