It's not always easy to find, but if you know where to look (meaning how to work that search bar), then you can often find some good deals on classic menswear staples on Amazon. And bonus, your Prime membership means that most of it can be at your door in the next 24 hours. Of course, you know that the Bezos uber-boutique can deliver basics like underwear and socks, but it's also a great place to score discounts on items that otherwise aren't marked down anywhere else online. Here are just a few great finds we recently unearthed.