Puma FOREVERRUN NITRO 2 running shoes

The Puma FOREVERRUN NITRO 2 is a stability-oriented road running shoe designed for runners needing guidance and support during daily training. It's built for easy runs, long runs, and recovery efforts, particularly suited to heavier runners and those with mild to moderate overpronation.

The midsole features dual-density Nitro foam with a softer teal-colored core surrounded by firmer white foam for a well-cushioned yet controlled ride. The bouncy, responsive foam maintains its resilience over extended distances and provides smooth heel-to-toe transitions thanks to a large beveled heel design. The ForeverRun Nitro 2 works best at easy to steady training paces and feels lighter underfoot than its actual weight suggests, though it lacks the snap needed for fast tempo work or speed sessions.

The engineered knit upper is reinforced with PWRTAPE overlays and features a thin gusseted tongue that provides secure lockdown. Stability comes from a wide midsole base, tall sidewalls with external reinforcements extending from heel to midfoot, and the dual-density foam construction that centers the foot without traditional medial posts. A stiff plastic heel counter and padded collar enhance heel security, while the upper's low forefoot volume may feel initially snug but stretches with break-in.

The PUMAGRIP rubber outsole delivers excellent traction on dry and wet road surfaces with nearly full forefoot coverage and a horseshoe-shaped heel pad. The Puma FOREVERRUN NITRO 2 handles smooth track surfaces and light trails effectively, with longitudinal flex grooves maintaining natural foot flexibility. Durability is above average with the outsole showing minimal wear even after extended use.

Weight: 295g (EU 42.5)
Drop: 10mm
Stack: 38mm heel / 28mm forefoot
Terrain: Road
Pronation: Mild to moderate overpronation