adidas via eBay takes an extra 25% off select men's, women's, and kids' shoes and apparel. (The discount applies in cart.) Plus, these orders receive free shipping. That's tied as the best extra discount we've seen on single items at adidas via eBay. Deal ends May 28. A couple of best bets: adidas Women's N-5923 Shoes for $29.62 (low by $11) adidas Men's EQT Support ADV Primeknit Shoes for $42.74 (pictured, low by $24)