The Puma Nappa Leather Shoes Black is made with a soft, pliable foam midsole for plush cushioning and a lightweight, carved-out outsole. Puma Nappa Leather Shoes Black Lace-up front for an iconic look and snug fit. A cupsole cushioning in the midsole enhances comfort. Puma Nappa Leather Shoes Black. Puma Leather Sneakers. Puma Nappa Foam-filled Achilles pillow offers a comfortable feel in a key area. Removable, anti-microbial Ortholite® socklinerfor customizable cushioning and support. Zoned variations in the stretch of the knit allow for areas of breathability over the toebox and strategic support through the midfoot and heel.