Reebok takes 50% off select shoes and apparel via coupon code "GREEN". Plus, account holders receive free shipping. (It's free to sign up.) Some exclusions may apply. Deal ends December 10. A couple of best bets, with prices after discount:

Reebok Men's Yourflex Train 10 Shoes from $27.48 (pictured, low by $7)

Reebok Men's Club Memt Classic Sneakers for $30 (low by $5)