Puma

Deviate Nitro 4

$170.00Speed Trainer

The Puma Deviate Nitro 4 is a versatile, lightweight speed-trainer designed for a broad range of runs, from daily mileage to tempo workouts and even budget race-day efforts. It combines a soft, responsive dual-layer PEBAX-based Nitrofoam midsole with a full-length carbon composite plate and an 8mm drop, all encased in a breathable engineered mesh upper providing excellent lockdown, complemented by reliable PUMAGRIP traction. While its improved comfort and energetic ride are widely praised, some runners may find the stiff forefoot and early rocker polarizing, and its $170-$180 price point positions it firmly within the competitive performance trainer market.

Highlights

Highly versatile across daily mileage, tempo runs, and faster paces
Responsive and propulsive ride with noticeable energy return
Improved upper comfort featuring a wider toe box, gusseted tongue, and secure lockdown
Excellent traction across wet and dry conditions via the PUMAGRIP outsole
Lighter weight contributes to a nimble and energetic feel

Considerations

Stiff forefoot platform and early rocker may feel polarizing or aggressive for some runners
Can produce a slapping sensation or lack of flexibility at slower, easy paces
Midfoot fit runs snug despite a roomier forefoot
PUMAGRIP rubber may show wear slightly faster than more durable training outsoles
Some runners may desire more forefoot softness or a more pronounced toe-off