Note: price is for all four pair together. Hollow brand no-show performance alpaca socks in dark gray. Breathable, moisture-wicking fabric for all-day comfort. Cushioned footbed and low-cut design for a hidden fit. Ideal for everyday wear and active use. According to packaging: Men’s size 10.5-13. Can also be women’s size 10.5-12. Never worn. Husband just didn’t like them. Non-smoking home, but dog friendly.