Hoshino Warm Socks Brand New, Unopened 24-26 cm CO-33 Wool Blend (Hot) Oblique Retail Price: ¥2420 Quoted from the following site: High socks of the oblique type, using far-infrared emitting yarn used in CS-3L. We received many requests for an oblique type, and this new product answers those voices. The thickness is slightly thicker than CO-39 and CS-9L, but the warmth is significantly increased by the far-infrared emitting yarn. These "easy" socks can be used comfortably for long periods of time and are easy to put on. Warm! CO-33 Wool Blend (Hot) Oblique Product Code: CO-33 Please refrain from purchasing if you are nervous about home storage.