PUMA Women's Running Shoes with Lightweight NITRO FOAM Cushioning These stylish Puma Velocity Nitro Wtr Women's Running Shoes (code 195296) are made entirely for speed. Highly grippy PUMAGRIP rubber and lightweight, responsive NITRO FOAM cushioning support you in your pursuit of your best performance.Made for any distance, this running shoe is made with NITRO FOAM for excellent responsiveness and exceptional cushioning. It's a lightweight, lightweight ride made with mono-mesh for breathable,