Columbia offers its Columbia Men’s Ultimate ROC Shorts in several colors (Fossil pictured) for $19.99. Coupon code “COLBACK2SCHOOL” drops it to $15.99. Plus, Greater Rewards members receive free shipping. (Not a member? It’s free to sign up.) That’s tied with last week’s mention and the lowest price we could find by at least $9. They’re available in select waist sizes from 30 to 44 and in 9″ and 11″ lengths. Deal ends August 28.