Wool - Nylon / Solid color / Knee-high
Navy blue socks by Mazarin care available in wool (80% merino wool reinforced with 20% nylon)
Both are navy blue, knee-high stocking socks with reinforced heal and toe. The cotton lisle socks are lighter and the wool ones are warmer.
The navy blue is quite dark.
Navy blue socks are probably the most popular socks among any classical wardrobe. Navy blue is easier to wear than black and is probably an equivalent to grey socks.
These blue socks matches perfectly with black or brown shoes. It goes without saying that they also marry with any outfits with a hint of blue : from suits to jeans.
Because people are eager to wear navy blue socks at any time of the year, they are available in wool and lisle.