The Primus Trail II Firm Ground is our original, best-selling trail-running sneaker.

It’s light, durable and flexible for wide-ranging trail adventures that bring you closer to the earth.

Continuously improved through athlete testing and material innovation, the Primus Trail II FG has nothing more or less than exactly what you need – all with high-performance, recycled, animal-free materials.

Product info

FIRM GROUND OUTSOLE

Stand firm on multiple terrains.

ORTHOLITE INSOLE

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

ANIMAL-FREE

Made from materials that are free from animal products.

BREATHABLE MESH

Breathable, lightweight and comfortable.

PUNCTURE RESISTANT

The Pro5 Puncture Resistant finish is a lightweight and flexible 0.8mm layer on the sole. Protective underfoot to keep painful bits out, but still letting all the feeling in.

WEIGHT

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

315g

Care

CLEANING

Brush off mud and clean with a damp cloth

DRYING

Remove insole and dry at room tempreture. Keep out of direct sunlight and avoid putting on a radiator.

AFTERCARE

LIQUIPROOF PREMIUM PROTECTOR. With wear, your shoes may loose some water resistent quality that is applied to the textile of the shoes. This product can be used to replenish the water repellent qualities.

 View Liquiproof Range

REPAIR OPTIONS

Laces and insoles can be replaced.