MEMPHIS, Tenn. — A crook in construction gear swiped several Stanley quenchers from a sporting goods store in Hickory Hill, police say. Memphis Police say a man walked out of Dick's Sporting Goods on Polo Grounds Boulevard last Thursday with an armful of about seven of the trendy tumblers he hadn't paid for. Police say the pink, blue and green Stanley cups were worth an estimated $300. Stanley cups: What are they, and why are they so popular? The suspect is easy to spot in surveillance video images. He's seen wearing a bright yellow hard hat and reflective vest reading "Three Arrows Contracting," a company that has a local office in Memphis, as he jumps into a waiting Mercury sedan with a red rear bumper and Tennessee license plate 037-BKYY. If you have any information that could help police, call CrimeStoppers at 901-528-CASH.