Vivobarefoot Men's Primus Trail Flow Mid II
DESCRIPTION
Meet our lightest trail boot yet, built for agility, speed, and precision on the trail and updated for increased durability. At just 268.5g, a low-profile outsole supports natural movement, while the lug pattern delivers reliable grip. A polyester ripstop and knit upper offer flexibility, reinforced by a TPU midfoot overlay, high breathable collar, and quick-lace system for secure, easy wear.
T h e l i g h t e r t h e l o a d , t h e c l e a r e r t h e m i n d
Product Info
STYLE DETAILS
Lightweight grip for fast, all-terrain adventures.
No insole, bringing you even closer to the ground for a greater barefoot experience.
VeganThis product has been registered with The Vegan Society. This means we've checked with our value chain partners and can guarantee the manufacturing process and all materials, including adhesives and dyes, meet vegan best practice standards.
Based on a single shoe in Men's size: EU 42 | UK 8 | US 9
268.5g
Size & Fit
This Vivo fits true to size.
MATERIALS & TRANSPARENCY
UPPERUpper textile: 95% RPET, 5% Spandex. Upper TPU overlay: 48% Recycled TPU, 42% TPU, 10% PU
LININGMesh: 100% RPET
FASTENINGEasy toggle fastening, Elastic Lace: 30% RPET, 70% Rubber Elastane. Toggle: 100% Nylon
OUTSOLENatural rubber 23%, Synthetic rubber 36%, Silica filler 26%, Additive 15%
INSOLENo insole
MADE IN VIETNAMCare
CleaningClean with a slightly damp, soapy cloth.
DryingDry at room temperature. Keep out of direct sunlight and avoid intense heat source.
AftercareWith wear, your shoes may loose some water resistent quality that is applied to the textile of the shoes. Vivobarefoot Repel: Protector can be used to replenish the water repellent qualities.
MENS FOOTWEAR SIZE GUIDE| FOOT LENGTH (CM) | EU | UK | US |
|---|---|---|---|
| 24.6 - 25.5 | 40 | 6 | 7 |
| 25.6 - 26.2 | 41 | 7 | 8 |
| 26.3 - 26.9 | 42 | 8 | 9 |
| 27.0 - 27.5 | 43 | 9 | 10 |
| 27.6 - 28.2 | 44 | 10 | 11 |
| 28.3 - 28.9 | 45 | 11 | 12 |
| 29.0 - 29.6 | 46 | 11.5 | 12.5 |
| 29.7 - 30.3 | 47 | 12 | 13 |
| 30.4 - 30.9 | 48 | 13 | 14 |
| 31.0 - 31.6 | 49 | 14 | 15 |
| 31.7 - 32.3 | 50 | 15 | 16 |
| 32.4 - 33.0 | 51 | 16 | 17 |
Style: 309621-01
Available Options
- Color: Dark Shadow
- Size: 41, 42, 43, 44, 45, 46