Step back into an era of pure power at the plate with this New York Mets Mike Piazza Cooperstown Collection Nickname Sweatshirt from Mitchell & Ness. A bold, printed graphic across the front pays tribute to the legendary slugger, capturing the energy he brought to every at-bat. Built from a comfortable midweight fabric, this piece holds its shape with a rib-knit collar, cuffs, and waistband, offering just the right amount of warmth for a cool night at the ballpark. It is a classic way to honor a franchise icon during the stretch run or on a weekend brewery trip.