This Skechers Men's Polo is a total steal priced from $9 in certain sizes and colors. Made of Go Dri All Day fabric, it's lightweight, breathable and dries fast. It comes in white, black and three shades of blue.

Amazon expanded its annual Prime Day sales event this year to four days from two. But now that the event is up and running — it started Tuesday and runs through Friday — there may be signs it’s losing some of its bargain-hunting appeal among consumers.