Primus Trail SG Mens

Primus Trail SG Mens - Obsidian
Primus Trail SG Mens - Capulet Olive
Capulet Olive
Primus Trail SG Mens - Electric Blue
Electric Blue
Primus Trail SG Mens - Red
Primus Trail SG Mens - Olive
Primus Trail SG Mens - Black/Red

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.

  • 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


154 Reviews

Great traction, good lightweight trail shoe.

I've taken this on a couple of trail runs and hikes, and overall it is a great shoe. I have also received a number of compliments on it.

I didn't rate it 5 stars because the way the "sock" is designed, it irritates my foot/ankle and requires me to wear ankle-height socks when wearing them or risk blisters. I feel like that takes away from the intent of the shoe design both functionally and visually.

Finally, a quick note about the recycled PET SMELLS. It was a solid month before the shoes stopped off-gassing and stinking up my closet. Be prepared.

Nice looking, but too tight at top

I like the look of these shoes and the body of the shoe is fine in terms of size. However, the opening of the shoe does not have enough stretch and really cuts into my foot. Given the materials, I'm not sure they will relax over time either. There is also something hard at the heel which left my foot sore too. The latter may 'break-in'.


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