Nike Flex Control 4 review

Comfortable from the first step in

We are happy with the in-shoe feel offered by the Flex Control 4 from the first step-in. We commend the great fit of the trainer, and we love how good it feels just walking around in it. We even used the trainer for walking around and we experienced no foot fatigue at all.

There are multiple design elements that contribute to the 360-degree comfort of this Nike shoe.

Soft mesh fabric in the upper conformed to our foot shape, giving us a snug fit.

The rounded toe box provided us ample space for our toes to spread out.

Despite being on the minimal side, the Nike Flex foam has enough cushioning that keep each step supported.

The collar and the tongue are both cushioned. What we like about the foam lining is it prevents chafing and blistering, as well as the foot from accidentally sliding out.

Keeps the foot feeling fresh

The trainer's front area is entirely made of breathable mesh. We confirmed that this is very efficient in letting the heat escape from the shoe.

You can also see how transparent the material is when put against a bright source of light.

Flex Control 4 is lighter than the average

Light as a feather - this is a pretty accurate description of how the Flex Control 4 feels on our foot. With its 9 oz (255 grams) weight per shoe, this Nike is significantly lighter than the average 10.6 oz (300 grams) among the workout shoes on the market.

We push this as a great option if you are after a very light gym shoe.

Your foot feels in control of the movement

With the minimal sole and highly flexible design, you can feel the ground much better compared to the more cushioned options.

We highly appreciate this construction as it really makes fast-paced workouts more efficient.

The Flex Control 4's cushioning is significantly thinner than what you normally see across gym shoes. Its heel stack (19 mm) is 3.2 mm lower than the average, while the forefoot (15.6 mm) is 2.4 mm less.  

Another contributing factor to the surefootedness of this Nike trainer is its fairly wide footprint. The shoe's sole is 111 mm wide in the forefoot and 89.2 mm in the heel. Curious that its forefoot is 1.3 mm and 2.4 mm wider than that of the Reebok Nano X1 and Nike Metcon X respectively.

We felt that the shoe's cushioning was not very soft either. It doesn't compress easily creating a steady platform to rely on.

Based on the durometer measurement, the Flex Control 4 is 20% firmer than the average for training shoes.

Not a shoe for weightlifting

We found that the highly flexible nature of the Nike Flex Control 4 makes it a poor choice for lifting weights.

It may suffice for working out with dumbells and lighter loads, but this is a no-no for lifting-oriented training. See how much the shoe forces the foot to roll forward.

Hard to find cheaper than the Nike Flex Control 4

With the asking price of $65, you can’t beat the price point of this shoe. It is one of the cheapest models offered by Nike, while on average, their training shoes hover around $100.

But despite belonging to the cheap shoe category, we think Flex Control 4 is good for its price.

But don’t expect much on the durability front

Unfortunately, it’s not the type of shoe that will serve you nice and long. We established the shoe’s frailty when it showed wear after only some time of use. 

Grips well!

The bottom of the Flex Control 4, which is strategically lined with rubber, gives traction where it’s most needed. It is riddled with triangular treads that provide a multi-directional grip on both indoor and outdoor surfaces. We discovered that it works great for cutting and other side-to-side movements.

There is no full-length rubber outsole used on the shoe, keeping its weight to a minimum.

Simple aesthetics of the Nike Flex Control 4

It is a sleek one!

We are happy with the clean, athletic style of the Flex Control 4 which is so easy to match with various outfits.