After months of dealing with foot pain from over-cushioned running shoes, I got curious about this whole barefoot movement everyone kept talking about. Mike here, and as a 175-pound guy who’s hard on gear, I was skeptical about spending $85 on shoes that looked like glorified socks. But my physical therapist kept insisting that barefoot training could help with my chronic calf tightness. So I grabbed a pair of the Merrell Vapor Glove 6 and spent 8 weeks putting them through every test I could imagine. Here’s whether they’re worth the investment – and a major durability concern you need to know about.

Technical Specifications
- ๐ฐ Price: $85 ()
- โ๏ธ Weight: 6.2 oz (men’s size 9)
- ๐ Stack height: 6mm total (true barefoot design)
- ๐ Drop: 0mm (zero drop)
- ๐งช Midsole material: None – direct sole contact
- ๐ Upper material: 100% recycled breathable mesh
- ๐โโ๏ธ Category: Minimalist/Barefoot training and casual
- ๐ฏ Best for: Gym training, casual wear, barefoot transition
- โฑ๏ธ Testing period: 8 weeks, 45+ training sessions, 150+ miles walking
Design, Build Quality & Real-World Performance

Right out of the box, the Vapor Glove 6 feels like you’re holding air. At 6.2 ounces, these make my regular trainers feel like concrete blocks. The recycled mesh upper is surprisingly well-constructed – it’s got this technical look that doesn’t scream “weird toe shoes” like some barefoot options.
Upper Construction & First Impressions
The 100% recycled mesh upper is legitimately impressive. It’s stretchy enough to accommodate toe spread but structured enough to provide foot security. The lacing system is simple and effective – though I wish the laces were about an inch shorter. The tongue stays put during activities, and the overall aesthetic is clean enough for casual wear.

My first walk around the block was eye-opening. You immediately feel everything – every crack in the sidewalk, every pebble, every texture change. It’s not uncomfortable, just completely different. Your brain suddenly has to process way more ground information than it’s used to.
Zero-Drop Barefoot Experience
The 6mm total stack height (which is basically just the Vibram sole) creates a genuinely barefoot sensation. Coming from cushioned trainers, the first week was an adjustment period. My calves and feet had to work muscles they’d been ignoring for years. But after about 10 days, something clicked – my foot strike naturally became more forefoot-focused, and walking felt more connected and efficient.

Performance During Training and Daily Use
For gym workouts, these are fantastic. Deadlifts and squats feel incredibly stable – you’re not fighting against squishy foam, just directly connected to the floor. The wide toe box lets your toes spread naturally for better balance. During HIIT sessions, the grip is excellent, and the lightweight design means your feet don’t feel fatigued.

For daily walking, they’re surprisingly comfortable once you adapt. I wore them for 8-hour days and found my feet felt less fatigued than in traditional shoes. The breathability is outstanding – even during humid summer days, my feet stayed cool and dry.
Performance in Various Training Conditions

Gym Performance
The Vapor Glove 6 excels in controlled environments. On gym floors, the Vibram EcoStep outsole provides excellent traction without being sticky. The zero-drop platform is perfect for Olympic lifts – you get maximum ground feedback for proper form. During lateral movements and plyometrics, the wide toe box and flexible construction allow natural foot movement.
Indoor Training Sessions
For home workouts, yoga, and martial arts, these are outstanding. The thin sole lets you feel balance shifts immediately, improving proprioception. The grip works well on mats and hardwood floors. During bodyweight exercises, they feel secure without being restrictive.
Outdoor Limitations
Here’s where reality sets in – these aren’t really outdoor shoes despite the marketing. On gravel trails, every stone feels significant. Sharp rocks can be genuinely uncomfortable. They work fine for short outdoor walks on smooth surfaces, but extended outdoor use reveals their limitations.

Does Merrell Deliver on Their Promises?
Let’s examine Merrell’s claims against real-world performance:
Claim: “Maximum lightweight performance in minimalist design”
VERDICT: TRUE. At 6.2 ounces, these are genuinely lightweight, and the minimalist design delivers exactly the barefoot experience promised. No complaints here.
Claim: “Vibram EcoStep outsole providing added durability”
VERDICT: PROBLEMATIC. This is where we hit the major issue. Multiple users report sole wear-through in 1-3 months with normal use. The Vibram branding suggests durability, but this version seems significantly less durable than previous Vapor Glove models.
Claim: “Breathable mesh upper to keep feet cool”
VERDICT: TRUE. The mesh upper is genuinely excellent for breathability. Even during intense summer training sessions, ventilation was outstanding.
My Overall Assessment

After 8 weeks of comprehensive testing, the Vapor Glove 6 is a shoe of contradictions. The barefoot experience is genuinely excellent – comfortable, well-designed, and effective for training. But the durability issues are too significant to ignore.
Detailed Performance Scoring
| Category | Score | Notes |
|---|---|---|
| Comfort | 9.2/10 | Outstanding once adapted – truly feels like a second skin |
| Barefoot Experience | 9.5/10 | Delivers exactly the ground connection promised |
| Build Quality | 7.0/10 | Upper construction is solid, sole attachment seems adequate |
| Durability | 4.0/10 | Major weakness – significant sole wear in 2-4 months |
| Versatility | 6.5/10 | Great for gym/indoor, limited for outdoor use |
| Value for Money | 5.0/10 | At $85, durability issues make cost-per-wear high |
| Overall Score | 6.8/10 | Great concept, execution hampered by durability |
What Other Barefoot Users Are Saying
The user feedback is consistently mixed – universal praise for comfort and barefoot feel, but widespread concerns about durability. Common themes include:
Positive feedback: “Fits like a glove,” “perfect barefoot sensation,” “great for gym workouts,” “incredibly comfortable,” “breathes well.”
Negative feedback: “Sole wore through in 2 months,” “less durable than previous versions,” “not worth $85 for how long they last,” “loved them until they fell apart.”
Multiple long-term barefoot shoe users note that previous Vapor Glove models (3, 4, 5) lasted 1-2+ years, while the 6 commonly fails in 2-6 months.
Cost-Per-Use Reality Check
If these last 3 months with regular use, you’re looking at $28 per month for barefoot shoes. That’s hard to justify when previous models lasted 8-10x longer. For occasional gym use only, the math might work better, but for daily wear, it’s problematic.
Final Verdict
โ The Good
- Outstanding barefoot sensation and ground connection
- Extremely comfortable once adapted (1-2 week transition)
- Excellent breathability and temperature regulation
- Perfect for gym training and indoor workouts
- Wide toe box promotes natural foot position
- Lightweight design reduces foot fatigue
- True to size with consistent fit
- Vibram sole provides excellent grip when new
โ The Bad
- Severe durability issues – sole wear-through in 2-4 months
- Much less durable than previous Vapor Glove models
- Poor value proposition at $85 given short lifespan
- Limited outdoor capability on rough terrain
- Steep learning curve for barefoot newcomers
- Not suitable for high-mileage running or hiking
- Laces slightly too long
- Zero impact protection for rocky surfaces
Who Should Buy the Vapor Glove 6?
BEST FOR:
- Gym enthusiasts focused on weightlifting and functional training
- Experienced barefoot shoe users wanting maximum ground feel
- People with specific foot issues requiring zero-drop shoes
- Indoor training and yoga practitioners
- Those willing to accept 3-4 month replacement cycles
NOT IDEAL FOR:
- Budget-conscious buyers seeking long-term value
- Daily outdoor walkers or runners
- People needing durable, all-purpose footwear
- Complete barefoot beginners (too minimal)
- Anyone doing significant trail or rough terrain activities
Better Options for Specific Needs
For Better Durability: Consider the Merrell Trail Glove 7 (more cushioning but much more durable) or look at Xero Shoes Prio (similar feel, better longevity).
For True Barefoot Running: Vibram FiveFingers (if you can handle the toe separation) or Xero Speed Force.
For Budget-Conscious Training: Wait for sales or consider the older Vapor Glove 5 if still available.
Final Recommendation
The Merrell Vapor Glove 6 delivers an exceptional barefoot experience when it works. The comfort, ground connection, and training benefits are genuinely impressive. However, the durability issues are too significant to recommend at full price for most users.
My advice: Only buy if you can get them for $60 or less, and only if you’re using them primarily for indoor training. For that specific use case, even a 3-4 month lifespan might be acceptable. But as daily shoes or for outdoor activities, look elsewhere.
๐ Want to try them anyway? – but only pull the trigger if they’re significantly discounted.
Frequently Asked Questions
How long does the transition to barefoot shoes take?
Expect 1-2 weeks of adjustment period. Start with 30-60 minutes daily and gradually increase. Your feet and calves will be sore initially as they adapt to working muscles that have been dormant.
Are these good for running?
They can work for very short distances on smooth surfaces, but the thin sole and durability issues make them unsuitable for regular running. Most users report discomfort on asphalt beyond 1-2 miles.
How’s the sizing compared to regular shoes?
True to size for most users. If you’re between sizes, go with your normal size. The toe box is roomy, but the midfoot fits snugly.
Can you wash them in the machine?
NOT RECOMMENDED. Multiple users report lacing system failure after machine washing. Hand wash only with mild soap and air dry.
How do they compare to Vibram FiveFingers?
Similar barefoot feel but much easier to put on. The Vapor Glove 6 looks more like a normal shoe and works better for casual wear. FiveFingers may be more durable but have the toe separation learning curve.
What’s the return policy if they wear out quickly?
Standard Amazon return policy applies (usually 30 days). Merrell warranty may cover manufacturing defects but not normal wear. Given the durability issues, buy from retailers with good return policies.
Review Scoring Summary
| Merrell Men’s Vapor Glove 6 – Final Scores | |
|---|---|
| Comfort Score | 9.2/10 |
| Performance Score | 8.5/10 |
| Durability Score | 4.0/10 |
| Value Score | 5.0/10 |
| OVERALL SCORE | 6.8/10 |
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