PUMA via Rakuten offers its PUMA Men's Cell Surin 2 FM Running Shoes in several colors (Black/Red pictured) for $39.99. Coupon code "APPAREL20" cuts it to $31.99. With free shipping, that's the best price we've seen for the FM version and the lowest price we could find by $22. They're available in select sizes from 7 to 14. Deal ends January 21. Note: This coupon can only be used once per account. (You must be signed in to use it.)