A 3-pack of extra-thick merino-blend crew socks with a brushed fleece terry-loop inside. Built for cold floors, cold commutes, and people whose cheap thermal socks go thin after two washes. One size: men’s US 7.5–11 / EUR 39–46, women’s US 5.5–9 / EUR 36–42. Blend: 30% wool, 45% polyester, 15% spandex, 10% cotton. TOG 2.3. Ships to the US in about 10–18 days.