“Narrow Cut for Smaller Calves”

“These should be a nice liner sock (we haven't used them yet). I bought these in Large for my husband, whose shoe size is 10 1/2, but they fit the women in our family better than him. I wear a women's 9 1/2 and the foot of the sock is just a little big for me. The foot seemed to fit my husband, but the stocking is quite narrow and does not take in a thick calf very well. The XL might work better for him. I imagine these would be great for layering socks when cool weather camping and to help prevent blisters when hiking.”