The Adidas Terrex Speed Ultra Review & Lab Test: Shop Men’S & Women’S Models of 2026

The Adidas Terrex Speed Ultra is a specialized trail running shoe designed for those seeking reliable performance on rugged terrain. Ideal for runners who prioritize speed and agility, this model features a breathable upper combined with a responsive midsole.

Lab tests indicate that the shoe offers a significant grip, enabling enhanced traction on slippery surfaces. With its lightweight construction, runners can expect a swift, efficient experience during their off-road excursions.

The engineering behind the Adidas Terrex Speed Ultra translates into practical benefits, making it a solid choice for various trail conditions.


Pros

  • Lightweight
  • Nimble ride
  • Grippy outsole
  • Breathable
  • Dries quickly
  • Great lockdown
  • Reflective elements

Cons

  • Feels a touch minimalist
  • No heel pull loop

Key Features

  • BOOST midsole and Lightstrike cushioning: These technologies provide exceptional energy return and comfort, making your runs feel lighter and more responsive.
  • Continental Rubber outsole: This high-performance outsole offers superior grip on wet and dry surfaces, enhancing your stability as you traverse through trails.
  • Reflective print: The reflective elements enhance visibility in low-light conditions, keeping you safe during early morning or evening runs.
  • Mesh upper with abrasion-resistant weldings: The breathable mesh provides ventilation while the durable weldings protect against wear and tear from rough environments.

Specifications

  • Fabric type: Synthetic-and-rubber
  • Origin: Made in the USA or Imported
  • Sole material: Rubber
  • Outer material: Rubber

Adidas Terrex Speed Ultra Review & Lab Test: Shop Men’S & Women’S Models – Price, Ratings, Reviews & Sales Insights

Adidas Terrex Speed Ultra Salomon Pulsar Trail New Balance Tektrel On Cloudultra 2
Price $160 $130 $90 $180
Trail terrain Light Light Light Light
Arch support Neutral Neutral Neutral Neutral
Weight lab Weight brand 9.1 oz / 258g 9.9 oz / 281g 10.7 oz / 302g 10.4 oz / 296g
Drop lab Drop brand 8.2 mm 7.2 mm 8.0 mm 10.2 mm
Strike pattern Heel Mid/forefoot Heel Heel
Size True to size True to size Slightly small True to size
Midsole softness - Soft Balanced Firm
Difference in midsole softness in cold - Small Normal Small
Plate Rock plate Rock plate
Toebox durability - Decent Good Bad
Heel padding durability - Good Decent Decent
Outsole durability - Good Decent Good
Breathability - Moderate Breathable Breathable
Width / fit Narrow Medium Medium Medium
Toebox width - Medium Wide Medium
Stiffness Stiff Stiff Stiff Flexible
Torsional rigidity Flexible Stiff Moderate Flexible
Heel counter stiffness Flexible Moderate Moderate Flexible
Lug depth 2.6 mm 2.5 mm 2.4 mm 2.5 mm
Heel stack lab Heel stack brand 32.8 mm 31.0 mm 32.2 mm 30.2 mm
Forefoot lab Forefoot brand 24.6 mm 23.8 mm 24.2 mm 20.0 mm
Widths available Normal Normal Normal Normal
Season - All seasons Summer Summer
Removable insole
Orthotic friendly
Ranking Top 13% Top 42% Bottom 6% Top 29%
Popularity Bottom 20% Bottom 22% Top 49% Bottom 33%