Price reduction These were used for mountain climbing (mainly the Northern Alps) over 20 years ago. I can't do it physically anymore, so I'm selling them. The shoe size is 26.5-27.0. I think it's wool. I remember it was quite warm. I think I wore it over the high socks I'm selling separately. Maybe it can be used even in normal times in extremely cold places, but... Of course, they are used but washed. I plan to dispose of them around September 2026. Please inquire before purchasing just before then. Set of 6 gray ribbed design socks, perfect for the outdoors. - Color: Gray - Type: Socks - Quantity: Set of 6 - Design: Ribbed Thank you for viewing. Gender...Unisex Features...Warmth/Cold Protection