Name: Vivobarefoot Mens Primus Trail Knit SG JJF
SKU: 35994
Availability: InStock

Vivobarefoot Mens Primus Trail Knit SG JJF

$87.98

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Estimated delivery dates: Sep 20, 2026 - Sep 21, 2026

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The Primus Trail Knit SG represents an evolution of the Primus Trail FG, our original, best-selling trail-running sneaker, now featuring a Soft Ground Outsole for strong grip on soft or slippery terrain.

It features a knit upper for enhanced breathability, made with recycled materials, and a sock-like construction to keep out trail debris.

Available in an exclusive color selected by surfing legend John John Florence.

MENS FOOTWEAR SIZE GUIDE

CM	EU	UK	US
25.2	40	6	7
25.9	41	7	8
26.6	42	8	9
27.2	43	9	10
27.9	44	10	11
28.5	45	11	12
29.2	46	11.5	12.5
29.9	47	12	13
30.5	48	13	14
31.2	49	14	15

PRODUCT INFO

SOFT GROUND OUTSOLE

Stand firm, even when the ground’s not.

ORTHOLITE INSOLE

The Active Ortholite Performance Insole is made of 98% recycled PU foam, which helps reduce waste and the use of virgin plastics.

BREATHABLE MESH

Breathable, lightweight and comfortable.

VEGAN*

*The main materials in all our Vegan* products are synthetic and aren’t derived from animals. We don’t (yet) have the transparency we need over the production of all the small components (such as adhesives and dyes) used in these products to ensure they meet vegan best practices. So, whilst we believe the shoes are vegan, we’re not yet able to guarantee it and want to be fully transparent.

WEIGHT

Based on a single shoe in Men’s size: EU 42 | UK 8 | US 9

400g

SIZE & FIT

This Vivo fits true to size.

MATERIALS & TRANSPARENCY

UPPER

Vamp Knit (81% RPET, 10% Nylon Hotmelt, 9% Elastane), Overlay No-sew TPU (80% Polyurethane, 20% Resin)

LINING

Lining Microfibre (40% Polyester, 60% Polyurethane)

FASTENING

Elastic Lace with Toggle

LACES

100% RPET

INSOLE

Removeable Ortholite Insole

OUTSOLE

100% Synthetic rubber

MADE IN VIETNAM

TRAIL RUNNERS THAT DO MUCH MORE

Made for trail running, the Primus Trail Knit SG is also excellent for fastpacking and hiking. Its low profile and versatility also makes it a popular choice of outdoor lovers wherever they tread.

A knit upper and sock bring flexibility and protection. A quick-lace system means easy adjustments. And a thin Soft Ground sole ensures traction even in slippery conditions.

FIT, FEEL, FLEX

For natural stability, natural sensory feedback and natural strength.

Style: 309497-01

Fast shipping within 2-3 days