Saucony® Guide ISO 3

The Saucony Guide ISO 3 expected release date is on June 12, 2023.

The Saucony Guide ISO 3 will have the following features & updates:

  • You can look forward to the same ISOFIT technology in the uppers with engineered mesh and fewer synthetic overlays for breathability and a more flexible fit.
  • There will also be a RIINDRY interior lining to wick away moisture.
  • For comfort and support, you will enjoy the PWRUN+ enhanced cushioned foam midsole that is more lightweight. The EVERUN top sole is now moisture-wicking, and the ISOFIT design sockliner for even more plush cushioning.
  • As for the outsole, there will be additional Tri-Flex technology grooves for flexibility and the forefoot.
  • The same XT-900 rubber compounds are used for the outsole with blown rubber technology in the forefoot for an added bounce back and durability.

Previous model of the Guide ISO:
The Saucony Guide ISO 2 release date was on December 15, 2018.

Latest Version of the Saucony Guide ISO


Saucony Guide ISO



  • The MSRP (Manufacturer’s Suggested Retail Price) for the Saucony Guide ISO 3 should be around $120.
  • The price will not increase too much from the older price of the older model.

Arch support and pronation controlArch Support and Pronation Control

  • The Saucony Guide ISO will be an excellent Overpronation running shoe.
  • They will offer features that are ideal for persons with a midfoot strike.
  • The new model will also cater to a lower arch type.


  • The Saucony Guide ISO 3 should be ideal for roads and pavements.
  • They will not be suited to outdoor trails and wet terrains, however.


  • The Saucony Guide ISO 3 will be full-on running shoes.
  • You can use the new model for daily running on roads and pavements.
  • They will also be ideal for marathon running.
  • However, because of the non-Trail-specific tread, I would not be recommended for trail running or walking.


  • The outsole of the Saucony Guide ISO 3 will contain the XT-900 rubber compound and IBR rubber technology, which will be very durable and hard-wearing.
  • The Uppers will consist of an engineered and enhanced mesh that will withstand reasonable wear and tear.
  • More flexibility will also enhance the durability of heavy wear and tear areas.

Fit and SizingFit and Sizing

  • The Saucony Guide ISO 3 will offer a true-to-size comfortable and relaxed fit.
  • There will be medium and wide widths available in the new model.


  • The ladies’ model is a weight of around 255 grams.
  • The men’s model weighs an estimated 292 grams.
  • The weight will be a solid medium to heavy.

Elevation of the Saucony Guide ISO 3

Heel HeightHeel Height

  • The Forefoot height of the new Saucony Guide ISO 3 will be around 19mm.
  • This will solid and sturdy, and there are flexibility grooves for slight flex in the forefoot.

Forefoot HeightForefoot Height

  • The Heel height will be stacked at 27mm.
  • This heel height is perfect for slight overpronation and a lower arch type.

Heel-to-Toe DropHeel-to-Toe Drop

  • There will be a generous and well-balanced heel-toe drop of 8mm.
  • The heel-to-toe drop will be ideal for running and jogging.
  • This type of heel-to-toe drop will likewise be good support for those with a midfoot strike.

Components of the Saucony Guide ISO 3


  • The Sole of the Saucony Guide ISO 3 will still be constructed of their trusted patent rubber.
  • They will cover the Outsole unit with an XT-900 rubber compound, much more durable and long-lasting.
  • In the forefoot, you will find an enhanced IBR layer of rubber made from blown rubber for cushioning and durability,
  • There will be enhanced Tri-Flex technology grooves in the forefoot for better flexibility.


  • There will be plenty of it in this new model as far as comfort and support go for the new Saucony Guide ISO 3.
  • You can look forward to an enhanced PWRFOAM midsole that will be more lightweight this time.
  • The same EVERUN technology, the bouncy insole, will be used as a top sole.
  • A FORM FIT sockliner will be added to hug your feet in comfortable and plush cushioning.


  • The Upper will still have the foot-hugging ISOFIT technology.
  • There will be stretchy mesh and less synthetic overlay for breathability and flexibility that adapts to your movements.
  • Inside you will still be able to enjoy the RUNDRY moisture-wicking technology liner.
  • Many more color options will be available in the new Saucony Guide ISO 3.


Saucony Guide ISO 3

About the Author

David Alegeta

David is a long-distance hiker, a writer and an editor whose favorite topics include backpacking and trail running. He is an adventure athlete who covered over 20,000 miles. He frequently speaks to groups about the benefits of proper footwear and has written numerous articles on this subject. He lives in Dallas, Texas with his family.