• Terrain


    Shoes best for road, track and light gravel. See the best road shoes.


    Shoes best for trail, off road, mountains and other unstable surfaces. See the best trail shoes.

    Good to know

    As long as you stick to the road or path, and if you want just one running shoe, buy a road running shoe.

  • Arch support

    Neutral / cushion / high arch

    Shoes for runners who do not need any additional arch support (Around 50% of runners). Best for people with normal, high or medium high arches. See the best neutral shoes.

    Stability / overpronation / normal arch

    Shoes for runners who need mild to moderate arch support (Around 45% of runners). Best for runners with a low arch. See the best stability shoes.

    Motion control / severe overpronation / flat feet

    Shoes for runners who needs a lot of arch support. Best for runners with flat feet. See the best motion control shoes.

    Good to know

    - Rule of thumb: If in doubt, buy neutral shoes to avoid injuries.
    - More about arch support in this video.
    - Find your arch type by following steps from this video.

  • Use

    Daily running

    Cushioned shoes for your daily easy running. Great comfort. See best shoes for daily running.


    Lightweight shoes good for races, interval training, tempo runs and fartlek. Here are the best competition running shoes.

    Good to know

    If you want just one pair of shoes, buy a shoe for daily running.

  • Price
  • Weight
    Men: 12.9oz
    Women: 11.5oz
  • Heel to toe drop
    Men: 4mm
    Women: 4mm

    The height difference from the heel to the forefoot, also known as heel drop, toe spring, heel to toe spring or simply drop.

    There are many opinions about what a good heel drop is. We do not recommend any in particular. Lean more in this video.

  • Heel height
    Men: 26mm
    Women: 26mm
  • Forefoot height
    Men: 22mm
    Women: 22mm
  • Width
    Men: Standard
    Women: Standard, Wide
  • Release date
Show more facts

Expert Reviews

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  • First look / Unboxing | Running Warehouse

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Updates to Saucony Xodus ISO 3

  • The relatively fresh series of trail running shoes have taken another leap and brought forth a new iteration: The Saucony Xodus ISO 3. This model makes use of a more modern design that steps away from its less-aggressive predecessor. It has an edgy yet more secure look. The façade intends to stave away dirt and debris by being more secure.
  • Instead of having a two-layer platform that houses two separate foam compounds, the Xodus ISO 3 makes use of a full-length EVERUN™ midsole. The external pad features the PWRTRAC + XT-900 dual-compound configuration which offers hard-wearing traction over the outdoor topography.

Saucony Xodus ISO 3 size and fit

The Saucony Xodus ISO 3 offers runners a true-to-size coverage as it makes use of the standard measurements. Runners can purchase one in the size that they’re used to getting. When it comes to width, the available options are D – Medium and B – Medium, respectively. The semi-curved shape of this running shoe follows the natural curve of the human foot.


The outsole unit of the Saucony Xodus ISO 3 utilizes the PWRTRAC + XT-900 compound. This dual-compound unit is meant to shield the rest of the platform from wear and tear. It also makes sure to provide surface traction. The PWRTRAC is also used in the Peregrine 8 and the XT-900 is utilized in the Omni 16 running shoe.

Aggressive, multi-directional gripping lugs allow this running shoe to grip the surfaces with ease. The clamp-like protrusions also ensure steady control when tackling ascents and descents.

Subtle grooves in the forefoot allow the wearer to bend the toes easily, especially when gearing towards the toe-off phase of the gait cycle.


The midsole unit of the Saucony Xodus ISO 3 is made using a full-length EVERUN™ platform. It doesn’t have a second layer that acts as a base. Its purpose is to provide cushioning to the entire underfoot. It also attenuates the impact shock generated during the foot-strike.


A breathable mesh serves as the upper unit of the Saucony Xodus ISO 3. It covers the foot while allowing air to seamlessly enter the interior chamber. Though it has breathing pores, it doesn’t permit trail debris from entering the shoe and causing any discomfort to the wearer.

A set of synthetic overlays are printed onto the façade. The goals of these add-ons are to bolster the structure of the upper and to assist in enabling a secure fit.

The Toe Shell layer is a thick material that’s placed on the forefoot. It shields the toes from rocks, foliage, and other hazards on the trails.

An external support frame sits at the heel. This lightweight plastic holds the foot in place and prevents it from wobbling or exiting the foot-chamber unintentionally.

The padded tongue and collar are responsible for cushioning the top dimensions of the foot. These parts of the shoe are also present to lock the foot down and prevent it from quivering during the running session.