100 day trial available

Primus Trail Swimrun Womens


Wear your sustainability statement with the Primus Swimrun FG, designed for endurance over land and sea. Using recycled plastic bottles to create a quick-draining mesh that minimises water-weight. The lightweight construction is paired with low-profile lugs for off-road traction and a neoprene ankle collar to keep out grit, ready for amphibious adventures.

1. Select Colour: Black
2. Select EU Size:

This shoe fits true to size

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100 day trial for barefoot beginners

We're confident that after 100 days of au natural foot freedom (you need to give them a proper outing) your feet will love being feet. So we're happy to give you a no-quibbles test run for 100 days.

All major credit cards accepted.


The Swimrun collection was developed in collaboration with OÃàtillOÃà, founders of the Swimrun World Championship. Seamlessly transition between wet and dry while keeping out grit and silt -- perfect for triathalons or any extra-sloppy trail runs.

  • Foot-Shaped Construction – for unrestricted foot freedom
  • Neoprene Ankle Sock – full ankle mobility in and out of water
  • Water Repellent Recycled PET Mesh – for minimal wet weight
  • Quick Drain Zones – pump water out with each foot stride
  • Sticky Firm Ground Sole with Low-Profile Lugs – for wet/dry rock grip
  • Orange Rubber – for visibility in the water

Primus Trail Swimrun Womens DNA

Breathable Mesh
Breathable Mesh

Synthetic multi-ply materials, to deliver optimum lightweight breathability and comfort.

Firm Ground Sticky Rubber Outsole
Firm Ground Sticky Rubber Outsole

High abrasion, rubber outsole with low-profile, multi- directional lugs, for great traction and durability on moderately wet ground and dry, rocky surfaces.


Patented, ultra-thin, puncture resistant layer. 5x more puncture resistant than a standard sole of the same thickness.

Recycled PET
Recycled PET

Recycle PET. Repurposing plastic waste by giving it a second life in our shoes and keeping it from entering landfill and our oceans.


Produced using animal free products and processes.


Primus Trail Swimrum

Me encantan. El color turquesa es muy bonito. Son muy cómodas para andar, correr o hacer deporte. Y la suela, al ser un poco más gruesa, es menos fría que otros modelos y perfecta para el otroño invierno.

Excelente producto

Zapatos de mucha calidad. Al principio me molestaba un poco en el tobillo pero después de dos usos se han ido adaptando perfectamente. Desde que compre mi primera par de VB ya no uso otro tipo de zapato. Muy recomendado!!

tecnologia moderna para moverse seguro en zonas de agua y piedras

Este calzado responde a mis expectativas y creo que será muy util para meterme en el mar, en playas con piedras resbaladizas. Asi como poderme mover con total libertad y seguridad por las rocas. Tambien me puede ser util para entrar en algun rio de una forma segura para mis pies.
Lo que mas valoro de este calzado es su ajuste perfecto y su drenaje dentro del agua.

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