• The Tazon 6 stands out due to its sleek, modern design. In its sixth edition, the new PUMA running trainer presents itself comfortably and offers optimal stability when running. FIT: The upper features a special midfoot reinforcement for optimal fit and comfort. Cushioning: an EVA heel support provides cushioning and shock absorption. Comfort: a SoftFoam insole provides a particularly soft feel when you step on. Perforated synthetic upper. Metatarsal reinforcement. Cushioned midsole. TPU shaft for increased stability. Rubber outsole.