Men's Puma Pacer Future Street Knit Slip-On Sneakers Step into seamless style and effortless comfort with the Puma Pacer Future Street Knit Slip-On Sneakers. These sneakers redefine urban cool with a knit upper that offers a snug and adaptive fit. The slip-on design ensures quick and easy wear, making them the perfect choice for those who crave both style and convenience in their everyday footwear.