Smart Wool socks are pretty expensive (nearly $20 for the midcalf style that’s perfect for hiking or walking behind bird dogs), but they’re worth the money. When I bought my wife two pairs of these socks to wear with her hunting boots, she dubbed them the best she had ever worn. They come in designer colors for women and are also available in ankle lengths for walking or running.
See, in Texas they look at you funny if you don’t take your wife hunting. More swell holiday gift suggestions at that link.