Verdict from 10 experts and +100 user reviews
5 reasons to buy
- The Saucony Triumph ISO 4 looked appealing, based on some consumers’ responses.
- Several runners mentioned that the shoe is comfortable enough even when worn for long hours.
- Some users mentioned that the shoe offers a good amount of breathability even on warm running conditions.
- The shoe feels light and fast, said a few wearers.
- The shoe runs true to size.
2 reasons not to buy
- Several testers complained that the fit was too narrow in the forefoot and midfoot sections.
- The shoe is expensive.
Bottom line
The Saucony Triumph ISO 4 received mostly negative reviews from those who have tested it. People were shocked that it gave such a stiff ride and an uncomfortably narrow in-shoe experience. They expected more out of it as it’s an update to one of the up-and-coming series of footwear that’s garnered a fan base. The restructured design was welcomed by some, but that’s just about the only positive feedback about this road shoe.
Tip: see the best running shoes.
Expert reviews:
- 96/100 by Road Trail Run
- 96/100 by Road Trail Run
- 93/100 by Coach
- 90/100 by Fueled by LOLz
- 87/100 by Believe in the Run
- 79/100 by Solereview
- 80/100 by TriathlonLars
- 100/100 by Running Shoes Guru
User reviews:
- 4.4/5 by Amazon (+500)
- 4.5/5 by Amazon UK (+200)
- 4/5 by Fleet Feet (2)
Video reviews
Good to know
- The Saucony Triumph ISO 4 is a running shoe that’s created for the neutral pronator. It features an updated design that moves away from the layered look of its predecessor, the Triumph ISO 3. Instead of using separate layers of overlays, this one has the printed variety. It’s directly fused with the cloth-like mesh upper, giving a smooth and seamless façade.
- The midsole unit makes use of the EVERUN, a foam compound that aims to provide cushioning and shock attenuation. A Topsole that’s created from the same technology has the purpose of gracing the runner with a soft underfoot experience. Rubber compounds shield the sole unit from the abrasive nature of the asphalt.
The Saucony Triumph ISO 4 has a standard running shoe length. It comes in sizes that follow the preferences of consumers. For the men’s version, the available widths are D – Medium and 2E – Wide; for the women’s version, it’s B – Medium and D – Wide. Other wide running shoes are also offered by Saucony. The semi-curved shape of this product mimics the curve of the human foot.
XT-900 is made from carbon rubber. It’s created to provide responsible traction over the surfaces. It’s also made to last long because it acts as a shield against wear and tear. It’s placed throughout the length of the s Saucony Triumph ISO 4.
IBR+ or Injection Blown Rubber is a lightweight compound that’s added to the forefoot section. Its responsive nature allows it to give additional cushioning and springiness to each step. It’s flexible, as well.
The Tri-Flex design is a network of grooves and patterns on the outsole that permits the flexibility of the wearer’s foot.
EVERUN is a foam unit that runs the entire length of the Saucony Triumph ISO 4. It carries the foot throughout the running session, cushioning it with every step. It also aims to absorb impact shock and disperse the resulting energy, potentially maintaining comfort as the runner goes through the gait cycle. This midsole foam is also utilized in the Triumph ISO 5.
An EVERUN Topsole is placed right above the foam that is more substantial in thickness. Its purpose is to immediately cushion the underfoot, supporting it and energizing each step.
The High Elasticity Sockliner provides a little more cushioning and flexibility. It has tiny pores that allow air to circulate in the foot-chamber.
Engineered Mesh has the properties of woven cloth. It wraps around the foot like a sock, preventing or reducing irritation in the process. It has ventilation apertures that allow air into the foot-chamber to keep the wearer cool and dry when running.
ISOFIT is a system that uses stretchable mesh and thin synthetic overlays. They’re patterned across the midfoot and heel sections, with the goal of providing a snug and secure fit. They connect directly to the lacing system, so they adjust in conjunction with the tightening or loosening of the shoelaces.
The RUNDRY Collar Lining is made up of fabric that hugs the heel and ankles. It’s formed to have a soft and smooth disposition. It has a moisture wicking capacity that prevents odor and the buildup of bacteria.
The padded tongue and collar hold the foot in place and prevent it from wobbling inside the Saucony Triumph ISO 4 during the run. They also prevent unintentional shoe-removals.