Puma Fast-Trac Nitro 4 – Versatile trail running shoe for all terrains The Puma Fast-Trac Nitro 4 is a modern trail running shoe for runners who expect maximum performance on a wide variety of surfaces. With its innovative NITRO™ cushioning , it offers an optimal combination of responsiveness and comfort. The lightweight midsole material provides noticeable energy return with every step. At the same time, the shoe remains pleasantly flexible and supports a dynamic running feel. The breathable upper material ensures a balanced foot climate even during intense training sessions. Strategically placed reinforcements provide additional support in the midfoot area. The grippy outsole has been specially developed for changing surfaces such as forest paths, gravel, and light trails. Thanks to the sophisticated tread design, you benefit from reliable traction in dry and wet conditions. The Fast-Trac Nitro 4 is suitable for both ambitious training runs and spontaneous off-road adventures. Its balanced fit offers stability without constriction. The robust construction makes it a durable companion for regular trail runs. At the same time, the design impresses with a sporty, dynamic look. The combination of lightness and grip ensures safety during quick changes of direction. Even over longer distances, the comfort remains consistently high.Show moreShow less
