Labor Day weekend is great for BBQs, quality time with friends and family, and of course sales. Need Supply Co., for instance, is offering an additional 20 percent off all sale items right now. There are Gitman Bros. Vintage shirts, various wings + horns apparel, Yuketen footwear, and more up for grabs online at ridiculously good prices. So take some time this weekend to head online to pick up new gear for school, or to simply treat yourself. Use the code LAST20. The sale ends Monday at midnight. Don't miss out.