Copper-enriched material washes out after a few washes, leaving you with just regular socks. They don't contain copper filament, which I knew, so no false advertising for them. I can't say anything special about them. The socks themselves are not durable. If you only wear them a dozen or so times, they look like socks you've worn for several years. I do not recommend this item.
Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
43 Review
Men'S Regular Fit Short-Sleeve Dress Shirts By Allsense - Look Stylish And Professional!
41 Review
Gildan Performance Men's π Clothing and Shirts with Moisture-Wicking Polyester
44 Review
INFLATION Bamboo Shirts Sleeve Elastic Men's Clothing in Shirts
45 Review