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  • Use


    Shoes with optimum cushioning, lateral support, and flexibility for daily workouts and studio sessions. See workout shoes


    Versatile, low-profile shoes for constantly varied exercises including plyometrics, sprinting, weightlifting, and rope climbing. See CrossFit shoes


    Heavy-duty shoes with a wedge and an elevated heel that create a sturdy platform and promote ankle mobility. See weightlifting shoes


    Shoes for daily wear that ensure a smooth walking gait cycle. Check out walking shoes

  • Arch support


    For people with normal pronation. Also provide support for high-arched feet with underpronation (excessive outward rolling of the foot). See neutral training shoes


    For people with low-arched or flat feet and moderate overpronation (excessive inward rolling of the foot). See stability training shoes

    Motion control

    Shoes feature stabilizing technologies for people with severe overpronation. See motion control training shoes

    Good to know

    Stability and motion control add-ons are uncommon for workout shoes and are never present in CrossFit or weightlifting footwear. They are mostly found in walking shoes where the gait is easier to correct.

  • Price
  • Weight
    Men: 9.6oz


    Training footwear typically weighs between 200g and 300g per shoe to accommodate agile workouts. Minimalist trainers go as low as 150g, while weightlifting shoes can go as high as 500g.

  • Heel to toe drop
    Men: 4mm
  • Width
    Men: Narrow, Normal
    Women: Normal
  • Release date
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Expert Reviews

Experts are training geeks, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

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85 / 100 based on 2 expert reviews

  • 90 / 100 | Soccer Reviews For You

    Overall, it's just a really really solid training shoe at what I think is a pretty fair price point.

  • 80 / 100 | Sun and Sole

    If you’re familiar with the Nike Metcon, this is a very similar, though much lighter shoe. I’d even argue it’s more versatile.

  • First look / Unboxing | Shop Zappos

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  • 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.