New When shipping, I will repackage the item in a bag and compress it for easy posting. Simple packaging, anonymous shipping. 30% wool + 10% cotton + 45% polyester + 15% spandex 【Instant Warmth! Winter's Thickest Socks】These socks, containing 30% wool, are not thin, but soft and durable, comfortable and warm even when worn all day, and keep your body temperature from escaping for a long time! They store heat the moment you put them on and keep you warm, so you don't have to fear the cold even at minus 10 degrees! And, because they cover your ankles completely, you don't have to worry about feeling cold at all! 【Flexible and Stretchy Fabric】You don't have to worry about the socks being too tight. These socks have stretchy openings using high-quality elastic bands, so they don't feel constricting and won't loosen! Also, these wool socks are highly absorbent, quickly absorbing sweat from your feet and keeping them dry. This not only prevents foot odor and the growth of mold, but also reduces the discomfort caused by slipping.