Ending today at Levi's, buy one men's, women's, or kids' item and get 50% off a second item of equal or lesser value via coupon code "FALL50". It even stacks with sale items, which are already marked at least 50% off. That ties last month's mention and is the best such BOGO offer we've seen from Levi's since April, when it offered the same discount with free shipping. Shipping starts at $7.50, but orders of $100 or more after discount receive free shipping. Some restrictions apply.