Nordstrom Rack takes up to 80% off a selection of Nike men's, women's, and kids' shoes and apparel. (Prices are as marked.) Shipping starts at $7.95, but orders of $100 or more qualify for free shipping. A couple of best bets:

Nike Kids' Downshifter 7 Sneakers for $18.20 (low by $19)

Nike Men's Air Max Command Sneakers for $77.97 ($14 off)