Verdict from 2 experts and 100+ user reviews

4 reasons to buy

  • According to a large number of users, the Nike Train Speed 4’s lightweight and comfortable demeanor contributed to their speed during the training sessions.
  • Most fitness enthusiasts praised the shoe’s firm and low-profile sole for providing stability during quick multi-directional movements and weight training.
  • Numerous fashion-conscious buyers were pleased with the trainer’s stylish design and colorways.
  • A good number of fitness buffs liked its snug fit as it ensured a secure foot lockdown during high-intensity training.

3 reasons not to buy

  • A significant number of purchasers complained that the model ran small and felt tight.
  • A handful of wearer expressed discontent about the insufficient cushioning in the Nike Train Speed 4.
  • Several testers reported that the tongue got disconnected from the upper after only a few times of wearing the trainer.

Bottom line

The Nike Train Speed 4 is a versatile cross-training shoe that received a positive reception from because it is lightweight, comfortable, and supportive. Its trendy style, snug fit, and low-profile midsole were among much-welcomed features. On the flip side, not everyone was a fan of the tighter fit which felt too constrictive. Also, some wearers expected this model to have more underfoot support and cushion. But overall, if you’re in search of a workout shoe that fits snug and has a firmer sole, this trainer can meet your needs.

Tip: see the best workout training shoes.

Good to know

  • The Nike Train Speed 4 is a versatile everyday training shoe that is suitable for a wide spectrum of physical training activities. It has the same low-cut build as the previous iteration, which allows for natural ankle mobility. However, its design took a complete departure from the earlier version because its upper now has a synthetic leather cut-out covering the mesh.
  • The trainer is equipped with a set of diagonal and crosshatched Flywire cables to ensure a snug fit. They prevent the foot from moving around during quick cuts and transitional movements.
  • Instead of a Zoom Air cushioning system like in the Train Speed 3, it has an injected-unit foam midsole infused with recessed TPU in the forefoot for lightweight comfort and flexibility.
  • The rubber outsole features aggressively-patterned treads for multi-directional traction. It also employs deep flex grooves to accommodate the natural flexibility of the foot.

The Nike Train Speed 4 is a cross-training shoe that is specifically made for men. It tends to run on the smaller and narrower side, so it is recommended to get half-a-size to one size larger than your regular training shoe size. The shoe is only available in a standard D – Medium width.

The Nike Train Speed 4 delivers traction via the aggressively patterned treads on the rubber outsole. They ensure optimal surface control regardless of the ground conditions.

Deep flex grooves are added to make sure that flexibility is afforded to the foot. They essentially allow the sole unit to be more accommodating of the natural movement capacity.

The Nike Train Speed 4’s fabric-made inner sleeve covers the top of the foot for a snug fit. It also absorbs sweat and keeps the foot dry.

The removable foam insole absorbs impact from the foot. It lessens the risk of discomfort or injury to the knee and ankle.

An injected-unit foam midsole is employed to deliver lightweight cushioning. The forefoot area is equipped with recessed TPU for responsiveness and natural foot flexion.

This Nike workout shoe has a low heel drop of 4 mm and a wide forefoot size. It gives support that’s close-to-the-ground.

The low-cut profile of the Nike Train Speed 4 is emphasized by its cut-out-designed upper. It is made of synthetic leather and integrated with breathable mesh.

Nike’s proprietary Flywire technology system of diagonal and crosshatched cables offers a form-fitting feel. It locks down the foot during dynamic and explosive movements.

Its lightweight and breathable thin tongue and lightly padded collar secure the ankle to prevent unwanted heel slippage. These parts do this without weighing the foot down.


How Nike Train Speed 4 ranks compared to all other shoes
Top 30% workout training shoes
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Top 37% Nike training shoes
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Top 34% cross-training training shoes
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The current trend of Nike Train Speed 4.
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Nicholas Rizzo
Nicholas Rizzo

Nick combines 10+ years of experience in the health and fitness industry and a background in the sciences in his role as the Fitness Research Director. During his competitive powerlifting years his PRs have him sitting in the top 2% of bench presses (395 lbs), top 3% of squats (485 lbs) and top 6% of deadlifts (515 lbs) for his weight and age. His work has been featured on, LiveStrong, Healthline, WebMD, WashingtonPost, and many more. Along the way, collaborating with industry leaders like Michael Yessis, Mark Rippetoe, Carlo Buzzichelli, Dave Tate, Ray Williams, and Joel Seedman.