R.A.D UFO Vs Puma MagMax Nitro 2 | We test two of the chunkiest shoes out at the moment

The R.A.D UFO is a shoe designed for performance and comfort. At the center of its design is a big dual-layer stack of SUPEFOAM, a PEBA blend that combines a softer layer to absorb impact and reduce fatigue and a firmer layer to provide a high level of energy return. The Puma MagMax 2 is designed to improve on its popular predecessor by being lighter, faster and more responsive, offering a comfortable ride with a goo...