PUMA Electrify Nitro 4 Trainers - Black - 8.5

The PUMA Electrify Nitro 4 features a reinforced construction but is not explicitly marketed as fully waterproof.

While they can be worn on roads, the tread pattern is specifically engineered for off-road trails and may wear down faster on asphalt.

The Electrify Nitro 4 follows standard sizing; however, since it is a performance trainer, a snug fit is recommended, typically consistent with your usual athletic shoe size.

Do not machine wash. Use a damp cloth with mild soap to spot clean the upper and a soft brush for the outsole.

Yes, their reinforced build and traction-focused sole make them highly capable for light hiking and trail walking.

The deep lug pattern is designed for grip, but it can collect rocks; use a blunt tool or a stiff brush to clear debris after your run.

While the sole is traction-oriented, ensure your laces are tightened securely to prevent foot slide inside the shoe, which mimics outsole slippage.