• 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: 10.1oz
    Women: 10.1oz
  • Heel to toe drop
    Men: 8mm
    Women: 8mm

    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: 18mm
    Women: 18mm
  • Width
    Men: Normal
    Women: Normal
  • Release date
Show more facts

Expert Reviews

Experts are runners, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

Are you an expert? Apply to contribute here.

87 / 100 based on 9 expert reviews

  • 80 / 100 | The Ginger Runner | | Level 5 expert

    I highly encourage you to put your foot into a Salomon shoe. If you're not used to them, this is a good one to, at least, demo.

  • 95 / 100 | RoadTrailRun | | Level 3 expert

    I would call this a firm ride, not a soft ride when you get into it.

  • 95 / 100 | RoadTrailRun | | Level 3 expert

    Snug in the midfoot, relaxed in the toe box, durable and good cushioning all make for a positive review. If you’re considering the S/LAB Ultra 2 know that the ride will lean towards the firm side but with lots of ground feel and protection.

  • 90 / 100 | Believe in the Run | | Level 3 expert

    These are great for long efforts and technical (non-wet!) trails, and I’d imagine they will last for many miles, which helps to offset the (IMO) steep price point at $180.

  • 80 / 100 | iRunFar | | Level 3 expert

    When you put this thing on, you feel ready to go.

  • 80 / 100 | iRunFar | | Level 3 expert

    You feel confident and fast. When you’re on pavement, it doesn’t feel slappy or out of place. It just works for a lot of different cases.

Become an expert

  • The Salomon S-Lab Ultra 2 is a running shoe that’s designed for competitions that have ultra marathon distances. This product has a modernized look that accommodates both casual shoe enthusiasts and athletes who enjoy racing through the outdoor paths. The differences between this update and the original S-Lab Ultra model lies more on the aesthetic side, with the 2nd iteration utilizing more non-prominent printed overlays that move away from the thicker variant on the previous model.
  • Underfoot cushioning is the responsibility of the EnergyCell™+, a full-length piece that is meant to attenuate impact shock and energize the toe-off phase. The compound is made to be durable enough to handle extended running sessions. The external pad is made of Contagrip® MA, a lug-filled rubber designed to handle wet and dry ground, as well as soft and rough surfaces.

A standard sizing scheme is used for the Salomon S-Lab Ultra 2. Runners can use their usual sizing expectations when deciding on a purchase. Still, it is worth noting that being able to welcome a secure in-shoe feel would require personally testing the shoe from brick-and-mortar stores.

When it comes to width, the available option is D - Medium. The S-Lab Ultra 2 is a unisex model, though it uses measurements that are typically for men. The women’s width equivalent is Wide. Too-wide foot dimensions may not enjoy the interior wrap, though the forefoot section has been widened to make way for the spreading of the toes.

The outsole unit of the Salomon S-Lab Ultra 2 is made of Contagrip® MA, a rubber compound that is ready to provide traction over the diverse types of ground pockmarking the great outdoors. This layer is also made to be durable enough to resist wear-and-tear.

Diamond-shaped gripping lugs protrude from the heel and forefoot sections. These nodes have the goal of heightening the quality of the grip, acting as clamps or claws that adhere to the ground and prevent slippage. Their tips are level to allow the shoe to transition to flat surfaces such as groomed trails.

The midsole unit of the Salomon S-Lab Ultra 2 is made of EnergyCell™+, a material that runs the entire length of the shoe. The purpose of this technology is to provide responsive cushioning for the whole foot. It has a sturdy construction which permits it to maintain its form, even after many uses. It attenuates impact shock and delivers a springy ride.

Placed above the main cushioning unit is a molded ethylene vinyl acetate (EVA) insole. This add-on is created to give a soft underfoot experience that doesn’t affect the weight of the shoe nor the flexibility of the platform. It has curves which mimic the arch and other crevices of the foot-pad, thereby mildly supporting these usually neglected portions.

The upper unit of the S-Lab Ultra 2 is made of anti-debris mesh. This material has a multilayered construction to prevent trail debris from infiltrating the interior compartment. Furthermore, it has tiny breathing holes which permit the flow of air into, and through, the silhouette.

EndoFit™ is a smooth lining that graces the inner walls of this Salomon trail running shoe. The job of this technology is to hug the foot securely without irritating it or impeding breathability. It also evokes the feeling of having a second skin, mimicking the shape and motion of the foot as it goes through the gait cycle.

SensiFit™ is a system of overlays that bolster the structural integrity of the upper unit. These synthetic prints help the lacing system when it comes to locking the foot in place and preventing in-shoe wobbling.

The Quicklace™ system involves stretchy cords and a locking mechanism. The amalgamation of these elements results in a fit-adjustment method that doesn’t require the tradition of looping and tying shoelaces. A single pull would be enough to manipulate the tightness or looseness of the wrap. Quicklace™ is a staple in many Salomon running shoes, gracing popular models like the ones in the Salomon Speedcross line.