The Nike Air Zoom Pegasus 39 Review & Lab Test: Shop Men’S & Women’S Models of 2026

The Nike Air Zoom Pegasus 39 is a versatile running shoe designed for long-distance runners and beginners alike. With a focus on stability and comfort, it excels for those training for their first 5K or marathon.

Lab results indicate a **10 mm drop**, which makes it ideal for heel strikers seeking a supportive platform. The shoe's responsive foam provides effective cushioning, translating to reliable performance during both slow and fast runs.

Overall, the verified durability and stability of the Nike Air Zoom Pegasus 39 make it a suitable choice for various running efforts, catering to the needs of both novice and seasoned athletes.


Pros

  • Lighter than the Peg 38
  • Stable when cornering
  • Snug and comfy fit
  • Doesn't cause lace bites
  • For easy & faster days
  • Grippy on wet concrete and light trails
  • Tank-like build
  • Perfect for beginners

Cons

  • Narrow toe box for wide feet
  • Warm upper
  • Not for recovery days

Key Features

  • Rubber Sole: Ensures durability and traction on various surfaces.
  • Lace-Up Closure: Provides a secure fit for enhanced stability during runs.
  • Breathable Mesh Upper: Promotes airflow to keep your feet cool and comfortable.

Specifications

  • Sole Material: Rubber provides excellent traction and durability.
  • Outer Material: A blend of rubber and mesh ensures breathability and longevity.
  • Closure Type: Lace-up allows for customizable fitting to your foot shape.

Nike Air Zoom Pegasus 39 Review & Lab Test: Shop Men’S & Women’S Models – Price, Ratings, Reviews & Sales Insights

Nike Air Zoom Pegasus 39 Nike Pegasus 41 Nike Downshifter 13 Nike Interact Run
Price $130 $140 $75 $85
Pace Daily running Daily running Daily running Daily running
Arch support Neutral Neutral Neutral Neutral
Weight lab Weight brand 9.3 oz / 264g 9.9 oz / 281g 9.3 oz / 265g 8.5 oz / 241g
Lightweight
Drop lab Drop brand 8.0 mm 11.4 mm 10.1 mm 9.3 mm
Strike pattern Heel Heel Heel Heel
Size True to size True to size Slightly small True to size
Midsole softness Soft Soft Balanced Balanced
Difference in midsole softness in cold Big Normal Small Normal
Toebox durability - Decent Decent Good
Heel padding durability - Good Good Good
Outsole durability - Good Good Decent
Breathability Moderate Moderate Moderate Breathable
Width / fit Narrow Medium Medium Medium
Toebox width - Medium Medium Medium
Stiffness Stiff Flexible Moderate Moderate
Torsional rigidity Flexible Flexible Moderate Moderate
Heel counter stiffness Moderate Stiff Moderate Moderate
Heel lab Heel brand 30.3 mm 33.6 mm 32.2 mm 29.7 mm
Forefoot lab Forefoot brand 22.3 mm 22.2 mm 22.1 mm 20.4 mm
Widths available Normal Normal Narrow Normal
Orthotic friendly
Season All seasons All seasons All seasons Summer
Removable insole
Ranking Top 45% Top 36% Bottom 10% Top 34%
Popularity Top 24% Top 3% Top 27% Top 32%