Salomon S/Lab Ultra 3: Complete Review & Comparison Guide

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In-depth review of the Salomon S/Lab Ultra 3. See how it compares to similar premium ultra trail racing shoes, specs, pros, cons, and where to buy.

Bob BodilyBob Bodily
3 min readShoes
Salomon S/Lab Ultra 3: Complete Review & Comparison Guide

Salomon S/Lab Ultra 3: Complete Review & Comparison Guide

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Check your local running store or online retailers for availability.


Overview

The Salomon S/Lab Ultra 3 is Salomon's elite ultra-distance racing shoe—the culmination of their mountain racing expertise. With premium S/Lab materials, lightweight construction, and race-proven performance, the S/Lab Ultra 3 is built for podium finishes at mountain ultras.

This is Salomon's pinnacle trail racer: S/Lab precision for elite performance.

Key Specifications

Spec Value
Category Trail, Racing
Cushion Level Moderate
Heel-to-Toe Drop 6mm
Weight (Men's/Women's) 9.0oz / 7.8oz
Stack Height 30mm heel / 24mm forefoot
Pronation Support Neutral
Width Options Standard
MSRP MSRP: $200
Surface Trail

What It's Known For

The S/Lab Ultra 3's combination of light weight and race-ready construction has made it a favorite among elite mountain ultra runners. Worn by Salomon's legendary sponsored athletes, it delivers performance when every gram and every second matters.

Elite trail racers appreciate the S/Lab Ultra 3's precision fit and responsive ride over extreme distances.

Why Runners Love It

Pros

  • Light: At 9.0oz, remarkably light for an ultra shoe.

  • Fast: Responsive platform rewards efficient running.

  • Great Grip: Contagrip provides reliable mountain traction.

What Some Runners Don't Like

Cons

  • Expensive: Premium S/Lab pricing at MSRP: $200.

  • Less Cushion for Ultras: Some want more protection for 100+ miles.

Who Should Consider This Shoe

The Salomon S/Lab Ultra 3 is ideal for:

  • Elite trail racers (30-100 miles per week) competing at high levels
  • Marathon to ultra mountain racing
  • Efficient runners who don't need maximum cushioning
  • Those who trust S/Lab for premium race gear

Who Might Want to Look Elsewhere

Consider other options if you:

  • Need maximum cushioning for ultras
  • Want more underfoot protection
  • Are budget-conscious
  • Prefer plush, forgiving shoes

How It Compares: Cross-Brand Comparison

Shoe Cushion Drop Weight (M) Price Best For
Salomon S/Lab Ultra 3 Moderate 6mm 9.0oz MSRP: $200 Elite ultra racing
HOKA Tecton X 2 High 5mm 9.9oz MSRP: $225 Plated ultra
Nike Ultrafly High 8mm 9.5oz MSRP: $180 Cushioned ultra
Altra Mont Blanc High 0mm 9.5oz MSRP: $180 Zero-drop ultra
The North Face Summit VECTIV Pro Moderate 4mm 9.2oz MSRP: $225 Carbon ultra

Salomon Lineup: Same-Brand Comparison

Shoe Cushion Drop Weight (M) Price Best For
Salomon S/Lab Ultra 3 Moderate 6mm 9.0oz MSRP: $200 Ultra racing
Salomon S/Lab Phantasm 2 Moderate 6mm 6.9oz MSRP: $250 Road racing
Salomon Ultra Glide 2 High 6mm 10.2oz MSRP: $150 Training ultras
Salomon Pulsar Trail 2 Moderate 6mm 9.2oz MSRP: $140 Fast trail
Salomon Speedcross 6 Low 10mm 10.6oz MSRP: $145 Technical trail

Final Verdict

The Salomon S/Lab Ultra 3 delivers elite-level performance for mountain ultra racing. It's for serious competitors who trust S/Lab precision on race day.

For elite ultra trail racing, the S/Lab Ultra 3 is an excellent choice.


As an Amazon Associate, we earn from qualifying purchases.

Check your local running store or online retailers for availability.

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