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Head-to-head · Best Cross Training Shoes

Nike Free Metcon 6 vs Vivobarefoot Primus Lite III

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Vivobarefoot Primus Lite III comes out ahead by a narrow margin (4.4 vs 4.5). The gap is mostly about serious lifters wanting barefoot feel — read the strengths below before deciding.

Nike Free Metcon 6
Ranked #5 in Best Cross Training Shoes
Nike Free Metcon 6
4 sources2 derived$109.55as of Aug 1

The Nike Free Metcon 6 delivers a superb balance of flexibility and stability, making it ideal for cross-training and HIIT workouts. Reviewers praised its lightweight design, breathability, and cushioning for high-impact exercises, while also noting its excellent support for lifting up to 350 lbs. RunRepeat called it a 'true gym all-rounder' that feels stable during weightlifting yet barefoot-like for plyometrics. However, it's not suited for rope climbing and can be difficult to slip on due to its narrow opening. This shoe is best for athletes seeking a versatile trainer that excels in mixed workouts rather than specialized disciplines like Olympic weightlifting or high-impact cardio.

Strengths
  • — Fantastic breathability
  • — Very light on foot (lighter than average too)
  • — Abundant cushioning for HIIT
Watch-outs
  • — NOT for rope climbs (lacks protection)
  • — Can be hard to put on (narrow opening)
$109.55 · Check Price on AmazonFull review →
Vivobarefoot Primus Lite III
Higher ratedRanked #3 in Best Cross Training Shoes
Vivobarefoot Primus Lite III
5 sources$139.99as of Aug 1

The Vivobarefoot Primus Lite III is praised as a versatile minimalist trainer excelling in heavy weightlifting and daily wear, with reviewers noting its flexible sole and breathable upper. Jake Boly, a strength coach, gave it a 9/10 for lifting performance, particularly for deadlifts and squats, while also appreciating its suitability for casual use. The shoe's wide fit and ability to be worn barefoot with insole removal are highlighted as key benefits. However, concerns were raised about outsole durability and the tendency for the bright white color to stain. It's recommended for serious lifters and daily wear but may not suit those seeking cost-efficient or long-distance running options.

Strengths
  • — Highly flexible sole with 5mm stack height for ground feel during lifting
  • — Breathable mesh upper that performs well in warm environments
  • — Wide sizing that accommodates toe splay and gripping during exercises
Watch-outs
  • — Outsole durability can vary based on use
  • — Bright white color can stain easily
  • — Runs a bit long, requiring careful sizing consideration
$139.99 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Nike Free Metcon 6

The Nike Free Metcon 6 excels in flexibility and breathability compared to the Nike Metcon 10, which is more stable but less flexible. However, it lacks the grip and stability of the NOBULL Trainer+, which is better suited for rope climbing and raw training.

Vivobarefoot Primus Lite III

The Vivobarefoot Primus Lite III offers high flexibility and ground feel compared to the On Cloudpulse Pro, which is more rigid. However, it's less durable than the NOBULL Trainer+, which has a more robust upper construction.

Specs side-by-side

SpecNike Free Metcon 6Vivobarefoot Primus Lite III
Drop7.2 mm0mm
Weight9.7 oz / 274g8.85 oz (size 10 mens)
WidthMediumWide
CushioningAbundant cushioning for HIIT—
Upper MaterialNew engineered mesh upperBreathable mesh
Stack Height22.0 mm5mm
StabilityExcellent stability for moderate weightlifting—
Price$120$96.00
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