Primus Trail SG Mens


Wear your sustainability statement with the Primus Trail SG, ready to hit the trails with high-profile lugs for superior grip on muddy and loose terrain. Using recycled plastic bottles to construct a quick-draining and breathable shoe, featuring a lightweight stretchy ankle collar for unrestrained mobility whilst keeping out grit.

We're confident that after experiencing the joys of natural foot freedom, your feet won't want to go back to 'normal' shoes.

So confident, we've introduced a 100 day trial to all orders. If you change your mind within that period, we're happy for you to return your shoes for a full refund with no hassle.

Your trial will commence automatically from the date your order arrives. Simply check out with your shoes as usual and we'll take care of the rest. (Standard Ts and Cs apply).



An unswerving favourite with our team of off-road competitive athletes, Primus SG is geared for technical off-road trails. We’ve focused on providing a quick-dry design with superior grip. Keep your footing and fly over the slipperiest, mushiest trails.

  • Neoprene Ankle Sock – full ankle mobility in and out of water
  • Breathable Recycled PET Mesh – to keep feet cool
  • Moisture-wicking recycled PET Mesh – for minimal wet weight
  • Quick Drain Zones – faster dry time
  • Soft Ground Sole – traction on wet and muddy terrain
  • Mountain Lace with Toggle – for quick-secure, non-slip adherence



20 Reviews

Very nice product and very good

They are very good shoes I tested them like half an hour after they arrived and it was amazing I got more blance and I evolved my trail runs and also I have lot of balance runing down the hill. As a trail runner they are 130x times better than salomon speedcross 4 and 5 for sure i swear. Defenwtly every shoe from now on in my wardrobe will be vivobarefoot.

Toebox less wide than I expect

My second pair of Primus SG. I wear vivobarefoot shoes since 3 years now and my feet are quite wide.
SG shoes are quite difficult to input but when you are in, it's ok.
Toebox is less wide than my 1st version (or my feet are wider now?).
For the rest, still the same feeling.

Join our mailing list

Receive exclusive updates on sales, stories & product launches


Join our mailing list

Receive exclusive updates on sales, stories & product launches