Xero Shoes Prio Neo vs. Vivobarefoot Primus Lite IV
Not that
Primus Lite IV Mens
Vivobarefoot
$125
If you're trying barefoot training, start with the Prio Neo. Xero lists it $15 under the Primus Lite IV, the adjustable straps lock your foot down for lateral work, and Xero backs the sole with a 5,000-mile warranty.
Brand list prices checked October 27, 2026; Amazon prices change often, so check the current price there. Prio Neo - Men in stock at Amazon as of October 27, 2026 (men's 6.5 to 15 listed; check your size at checkout).
Why the coach picked it
- Xero lists it at $109.99, $15 under Vivobarefoot's $125 for the Primus Lite IV. That's a fair chunk if you aren't sure barefoot shoes are for you yet.
- Xero backs the FeelTrue sole with a 5,000-mile warranty, which says a lot about how long they expect it to last.
- Adjustable midfoot and heel/instep straps let you snug the shoe down for box jumps and lateral shuffles.
- It's zero drop with a wide, foot-shaped toe box, so your toes can spread and grip under a deadlift.
- At 8.7 oz in a men's 9, you won't notice it on a short run.
When the other one is the right call
If you want more ground feel, go with the Primus Lite IV and its 2mm sole (the Prio Neo's is about 5.5 mm plus a 3 mm insole). Same if you want 100 days to decide whether barefoot training suits you.
Side by side
| Prio Neo - Men | Primus Lite IV Mens |
|---|
| Price | $109.99 (Xero list price) | $125 (Vivobarefoot list price) |
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| Drop | Zero drop | Not listed on manufacturer page |
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| Sole | FeelTrue rubber, about 5.5 mm + 3 mm removable insole (Treeline Review; not on Xero's page) | 2 mm performance sole, hexagonal tread |
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| Weight | 8.7 oz (men's 9) | 239 g (size not stated) |
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| Upper | Breathable mesh with welded accents, moisture-wicking lining | 100% recycled polyester, breathable mesh |
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| Warranty / trial | 5,000-mile sole warranty; 30-day returns | 100-day trial; no warranty listed (repair service mentioned) |
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| Sizes | US 6.5–15 | See Vivobarefoot size guide |
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Where these facts come from