Nike takes up to 40% off select shoes, apparel, and accessories during its Flash Sale, with prices starting from $9.97. Plus, Nike+ members receive free shipping. (Not a member? It's free to join.) Deal ends October 12.

Buy Now

A couple of best bets:
-- Nike Women's Free RN Running Shoes for $49.97 (low by $15)
-- Nike Men's Air Max Zero Breathe Shoes for $69.97 (pictured, $70 off)