Saucony Hurricane ISO 4

Saucony Hurricane ISO 4 's new update is still very clear: Maintain that appreciated stability control to correct pronator footprint, but at the same time it seeks to increase relevant aspects such as flexibility and cushioning. So, with those goals on the table, Saucony designers have opted for a total redesign of the Hurricane ISO 4, underpinning those improvements in the midsole and outsole, as well as in the upper.

Saucony Hurricane ISO, new features and main characteristics

The most important new feature and the most relevant change in the Saucony Hurricane ISO 4 is the implementation of the innovative EVERUN material both in the heel and in the midsole, in its entirety. With this modification in these stability controlRunning shoes, both flexibility and responsiveness with great cushioning are significantly increased.

The Hurricane ISO 4's support remains the same, with the updated dual-density EVA insert offering excellent support and smoother transitions and footstrikes.

The noticeable increase in flexibility of the Saucony Hurricane ISO 4 also comes from the outsole, which includes a redesigned flexible groove to offer better adaptation to the terrain, even when it is uneven. Traction-wise, the Hurricane ISO 4 remains unchanged from the Hurricane ISO 3.

Saucony Hurricane ISO 4 Technical Specifications

The upper of this new Saucony Hurricane ISO 4 has also seen improvements with the updated ISOFIT engineered mesh, through which both fit and durability are upgraded.

We have talked about total redesign, but when comparing the Saucony Hurricane ISO 3 and Hurricane ISO 4 there is not much change when it comes to the weight of the model, and this latest update of the Hurricane ISO has slightly increased its grams: 317 grams in the men's model, and 280 grams in the women's model. While the drop is also unchanged from its 8 millimeters (28mm heel/ 20mm forefoot) of previous editions.