Check out this selection of sale shoes, apparel, and accessories and get an extra 20% off when you apply code APPDAYS and sign into a free Nike+ account at checkout at Nike.com. Orders over $50 will also save $7 in shipping fees when you're signed in. For those that have the Nike app, you can score an extra 5% off with the same code. A best bet is this pair of Nike Downshifter 11 Shoes in the pictured Crimson/Wolf Gray color, which falls from $90 to $49.97 to $40 after the code. You'll spend over $80 for these shoes everywhere else. Sizes are available for men and women.