Verdict from 1 expert and +100 user reviews

10 reasons to buy

  • Several runners were able to use the Reebok ZPump Fusion 2.5 for many different activities and they noted that it felt comfortable throughout.
  • This shoe was able to support the arch well, noted a tester.
  • Based on user-feedback, this product was superbly appealing to the eyes.
  • The Pump technology in the upper added a layer of depth to the functionality of the shoe, stated a purchaser.
  • Several reviewers welcomed the adjustable fit system because it gave them the freedom to precisely customize the tightness or looseness of the shoe.
  • The price of this shoe was affordable, according to many of those who have tried it.
  • The underfoot cushioning system was responsive and agreeable, many runners wrote.
  • A lot of runners thought that this shoe was durable.
  • The outsole unit’s grip capability was recognized by testers.
  • Breathability is just great because of the airy mesh, as noticed by a moderate number of runners.

4 reasons not to buy

  • A tester felt some soreness in their feet when they used this shoe for long distances.
  • It felt a bit heavy for a runner.
  • Several reviewers found the fit to be a little narrow or tight.
  • A moderate number of runners had durability issues.

Bottom line

Many runners were able to appreciate the Reebok ZPump Fusion 2.5. For them, it was an appealing, comfortable, affordable and efficient running companion. A lot of neutral runners found it to be a good choice for the roads. But there were those who weren’t as impressed with how it performed. Some didn’t even find the Pump technology effective.

Tip: see the best running shoes.

Good to know

  • The Reebok ZPump Fusion 2.5 is a road running shoe that’s made for runners who have neutral foot motion. The modern-looking façade looks to accommodate the preferences of contemporary shoe enthusiasts. It has a wide array of color schemes that make this shoe more visually appealing. In terms of functionality, this model has unique technologies that accommodate the actual shape, motion and performance of the wearer’s foot.
  • One of the most prominent technologies that are present in this running shoe is The Pump, which is an interior fit system that can be manipulated in order to make the upper unit more agreeable to the shape and form of the foot that’s inside it. It’s basically an inflatable frame that surrounds the upper. The runner only needs to press a button located in the lateral side in order for the material to work. The cover system becomes more customizable because of it.
  • The mid-sole unit of the Reebok ZPump Fusion 2.5 features carbonated foam, a high-quality material that’s very responsive and flexible. It’s also lightweight, so it won’t make the runner feel as if they’re being dragged down by the platform of this shoe. It has some nodes in the external area, which act like cushioning pistons.
  • Durable rubber covers areas of the foam unit that are more susceptible to wear and tear. It’s durable and long-lasting. It also provides reliable surface traction, a very important quality that enables the runner to take control over their movements on the asphalt.

The Reebok ZPump Fusion 2.5 has a standard running shoe length. The available width is medium. It accommodates the runners who have medium sized feet. Its semi-curved shape adheres nicely to the natural curve of the human foot.

CRTek is made from a durable rubber compound that’s highly resistant to abrasion. It shields sections of the sole unit from the potentially damaging nature of the asphalt. It also provides reliable surface traction.

Flex notches in the outsole allow the foot to move naturally through the gait cycle. They make the platform more flexible and agreeable to the foot’s movements.

Carbonated foam is the mid-sole unit of the Reebok ZPump Fusion 2.5. It carries the foot well, cushioning it as it goes through the gait cycle. It’s flexible, lightweight and responsive, too. Several nodes in the bottom section act as pistons that deliver structured cushioning whenever it’s needed.

A reinforced mid-foot tuck board supports the arch of the foot and adds torsional rigidity, which essentially makes each heel-to-toe transition much easier and smoother.

A molded PU sock liner actually adds a bit more responsive cushioning to the underfoot. It’s lightweight and flexible.

The upper unit of the Reebok ZPump Fusion 2.5 makes use of a seamless design. It doesn’t use any thick layers or unnecessary stitching, which is actually very helpful in terms of preventing skin irritation or the onset of blisters. It’s breathable, as well.

The Pump technology is made from an inflatable material. It covers the medial, lateral and rear sections of the upper. A button in the lateral side causes air to enter the inflatable material and make the coverage more agreeable to the preferences of the wearer.

The Powerframe is a sturdy, yet elastic cage that supports the upper fabrics and the Pump tech. It reinforces the cover system and keeps the foot in place.

A pull-tab on the heel of the ZPump Fusion 2.5 makes wearing and removing the shoe much easier.

Jens Jakob Andersen
Jens Jakob Andersen

Jens Jakob is a fan of short distances with a 5K PR at 15:58 minutes. Based on 35 million race results, he's among the fastest 0.2% runners. Jens Jakob previously owned a running store, when he was also a competitive runner. His work is regularly featured in The New York Times, Washington Post, BBC and the likes as well as peer-reviewed journals. Finally, he has been a guest on +30 podcasts on running.