The Adidas Terrex Free Hiker 2 Review & Lab Test: Shop Men’S & Women’S Models of 2026

The Adidas Terrex Free Hiker 2 is a versatile hiking shoe designed for outdoor enthusiasts seeking agility and comfort on the trails. Its performance is particularly suited for those looking for a lightweight option that balances support with flexibility.

With a firm midsole featuring a measured **31.5 HA** foam, this shoe provides a stable platform essential for varying terrain. The **Continental outsole** offers verified traction, enhancing grip during challenging conditions.

This shoe is ideal for hikers who appreciate a snug fit while navigating rocky paths, especially after the customary break-in period. Overall, the Adidas Terrex Free Hiker 2 effectively combines the attributes of hiking boots and trail shoes, making it a notable choice for serious adventurers.


Pros

  • Extremely well-cushioned
  • Exceptionally lively and bouncy underfoot
  • Luxuriously padded interior
  • Grippy and durable lugs
  • Tackles wet surfaces confidently
  • Very flexible and forgiving
  • Excellent airflow
  • Feels incredibly stable underfoot
  • Supportive heel collar
  • Rockered midsole
  • Relatively lightweight
  • High-quality construction
  • Eye-catching design

Cons

  • Needs breaking in
  • Tricky to put on
  • Expensive

Key Features

  • BOOST midsole for long-lasting cushioning and energy return
  • Mesh upper with seamless overlays for a sock-like fit
  • Stretchy adaptive knit collar to keep out dirt and debris
  • Continental Rubber outsole for confident traction on wet and dry terrains
  • Upper made with at least 50% Parley Ocean Plastic

Specifications

  • Origin: Made in the USA or Imported
  • Sole material: Rubber
  • Outer material: Rubber
  • Closure type: Lace-Up

Adidas Terrex Free Hiker 2 Review & Lab Test: Shop Men’S & Women’S Models – Price, Ratings, Reviews & Sales Insights

Adidas Terrex Free Hiker 2 New Balance Fresh Foam X Hierro Mid GTX Hoka Anacapa 2 Mid GTX Timberland Euro Hiker
Price $200 $180 $195 $110
Trail terrain Light Light Light Moderate
Weight lab Weight brand 15 oz / 425g 13.7 oz / 388g 17.4 oz / 494g 18.1 oz / 513g
Lightweight
Breathability Breathable Warm Warm Moderate
Use Day Hiking Day Hiking Day Hiking Light Hiking
Orthotic friendly
Drop lab 14.4 mm 10.1 mm 9.0 mm 14.0 mm
Size True to size True to size True to size True to size
Midsole softness Soft Soft Balanced Firm
Difference in midsole softness in cold Big Big Normal Small
Heel counter stiffness Flexible Flexible Flexible Flexible
Stiffness Flexible Flexible Moderate Moderate
Outsole hardness Very soft Average Average Soft
Waterproofing - Waterproof Waterproof -
Material Knit Textile Leather Leather
Season Summer Winter Winter All seasons
Toebox durability Decent Decent Bad -
Heel padding durability Good Bad Bad -
Outsole durability Good Decent Decent -
Width / fit Wide Medium Medium Narrow
Toebox width Medium Medium Narrow Narrow
Lug depth 3.7 mm 4.1 mm 5.0 mm 3.4 mm
Heel stack lab 38.4 mm 35.4 mm 34.4 mm 34.6 mm
Forefoot 24.0 mm 25.3 mm 25.4 mm 20.6 mm
Widths available Normal Normal Normal Normal
Technology - Gore-Tex Gore-Tex Ortholite
Cut Mid cut Mid cut Mid cut Mid cut
Removable insole
Ranking Top 15% Bottom 17% Bottom 9% Bottom 26%
Popularity Top 27% Top 8% Top 22% Top 25%