Verdict from +100 user reviews

5 reasons to buy

  • The design of the Asics Gel Kayano 25 OBI was lauded by many consumers; they thought that it looked unique.
  • The straps on the upper were welcomed by purchasers who claimed that it helped in keeping the foot in place.
  • Some of those who have tried this running shoe liked the support given against overpronation.
  • The cushioning capacity of the midsole was well-received.
  • The outsole unit’s traction-ready design appealed to many runners.

4 reasons not to buy

  • The forefoot section was a bit tight, several testers noted.
  • The upper unit didn’t prove to be as breathable as the original Kayano 25 model’s fabrics, a couple of users stated.
  • Some shoe enthusiasts felt that the price for a pair was high.
  • There were complaints about the arch support being insubstantial.

Bottom line

The Asics Gel Kayano 25 OBI was mostly embraced with open arms by those who have tested it. For many, this road shoe offered stylish looks in a functional frame. But the feedback for the stability mechanisms was split; while some people liked the pronation control, others lamented that it wasn’t too efficient. And while the upper looked visually endearing, it apparently didn’t breathe well.

Tip: see the best running shoes.

Good to know

  • The Asics Gel Kayano 25 OBI is a running shoe that’s made for those who have concerns with overpronation. It makes use of the Dynamic DuoMax™ System in the midfoot section to act as a stable foundation for the arch. A high-rebound midsole-and-sockliner combination ensures springy steps.
  • The upper unit features a stretchy mesh material that has the texture of a kimono belt. This design entails that the façade is meant to hold the foot securely in place. A stretchy band snakes across the midfoot section, ending in a securing tab that’s secured by Velcro.

The Asics Gel Kayano 25 OBI has a standard running shoe length. When it comes to size, runners can get a pair that follows their preferred measurements. Widthwise, the options are D – Medium for men and B – Medium for women. This product also has a semi-curved shape that mimics the natural curve of the human foot.

The heel section of the outsole makes use of the Asics High Abrasion Rubber or AHAR®. This material is designed to resist the abrasive nature of the surfaces, shielding the midsole in the process. It also provides traction.

The DuraSponge® technology is placed in the forefoot section. It is made from blown rubber, which is slightly spongy. It’s meant to add a bit more cushioning on top of the traction and the damage protection.

Flex grooves allow the foot to bend naturally as it transitions through the gait cycle. The forefoot lift benefits the most from such a design.

The Flytefoam® Lyte is a cushioning compound that’s designed to provide a soft platform on which the foot can rest. Moreover, it doesn’t put a lot of weight on the entire midsole.

The one responsible for providing an energized forefoot lift is the Flytefoam® Propel technology. This elastomer unit energizes the toe-off with its high-bounce nature.

The FluidRide® configuration makes sure that the runner is getting a smooth heel-to-toe transition.

Additional underfoot cushioning is afforded by the Ortholite® X-40 sockliner. This add-on also offers protection against moisture and odor.

The Guidance Trusstic System™ is made up of a thermoplastic foundation in the midfoot section, as well as a vertical groove. These elements work together to lead the foot towards a more effective step.

The Dynamic DuoMax™ Support System is composed of a high-density compound that is placed on the medial side of the platform. This material is created to correct overpronation, preventing the arch from buckling during the run.

The upper unit of the Asics Gel Kayano 25 OBI features the FluidFit®, which is made up of a mesh material that is able to stretch in multiple areas. It’s meant to flex and expand as the foot moves and swells during the run.

The MONO-SOCK® internal sleeve offers flexible and irritant-free coverage. This design fundamentally replaces the traditional tongue unit with a one-piece opening that is reminiscent of an actual sock.

A stretchy band weaves across the midfoot section. This feature is designed to hold the foot in place and prevent in-shoe wobbling. The fit can be adjusted via a Velcro securing tab.

A pull loop is placed on the heel section. This tab helps the runner when it comes to wearing and removing the Kayano 25 OBI.

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.