Gmark Men's 99.9% Anti-bacteria Silver Ions Dress Socks for Smelly Feet 3/6-Pair

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I got these for my husband since his feet sweat quite often. These come in black, gray, and navy blue. Although these are dress socks, my husband doesn't wear dress shoes so he wore them with his work boots. He said they definitely weren't meant for boots since they are thinner than an average sock and he had more room in his boots. He also had the complaint that they do slide down and every now and then had to keep pulling them up. I've washed the and dried the navy blue pair that my husband has already wore and no fading happened and everything stayed stitched together. Otherwise, these are a comfortable fit if only he would wear dress shoes.

Disclaimer: I received these for free in return for my unbiased, honest opinion.