Whether you’re running the trails as a family or hiking off the beaten path, the Primus Trail Knit FG is the perfect vegan* choice for supporting their feet. The durable TPU cage brings protection and the quick-lace system easy adjustments, plus a thin Firm Ground sole balances barefoot sensation with grip, feeling fast and agile wherever your kiddo treads, every step building natural strength.
| Weight | Approx. 124g (size dependent) |
| Heel-to-Toe Drop | 0mm |
| Stack Height | 2mm base + 2.5mm lug depth |
| Midsole | No traditional midsole for maximum flexibility and natural movement |
| Outsole | Kids Outdoor Adventure outsole with 2mm base and 2.5mm multi-directional lugs for grip, traction and natural movement across varied terrain |
| Upper | High Elastic RPET yarn, hot melt yarn and spandex knitted upper with durable TPU cage protection |
| Lining | Microfiber heel counter lining |
| Insole | No insole for enhanced ground feel and natural sensory feedback |
| Closure | Quick-lace system with toggle adjustment for easy fitting |
| Materials | Vegan-friendly construction using recycled polyester yarn, hot melt yarn, spandex knit and synthetic components |
| Best Use | Trail running, hiking, outdoor adventures, playgrounds and active exploration |
Whether you’re running the trails as a family or hiking off the beaten path, the Primus Trail Knit FG is the perfect vegan* choice for supporting their feet. The durable TPU cage brings protection and the quick-lace system easy adjustments, plus a thin Firm Ground sole balances barefoot sensation with grip, feeling fast and agile wherever your kiddo treads, every step building natural strength.
| Weight | Approx. 124g (size dependent) |
| Heel-to-Toe Drop | 0mm |
| Stack Height | 2mm base + 2.5mm lug depth |
| Midsole | No traditional midsole for maximum flexibility and natural movement |
| Outsole | Kids Outdoor Adventure outsole with 2mm base and 2.5mm multi-directional lugs for grip, traction and natural movement across varied terrain |
| Upper | High Elastic RPET yarn, hot melt yarn and spandex knitted upper with durable TPU cage protection |
| Lining | Microfiber heel counter lining |
| Insole | No insole for enhanced ground feel and natural sensory feedback |
| Closure | Quick-lace system with toggle adjustment for easy fitting |
| Materials | Vegan-friendly construction using recycled polyester yarn, hot melt yarn, spandex knit and synthetic components |
| Best Use | Trail running, hiking, outdoor adventures, playgrounds and active exploration |
15,000+ Reasons to Give Us a Try
At Adventureco, we stand behind every product we sell. That’s why you’re covered by our 365-Day Return Policy — with free returns within Australia.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
Trusted for 9+ years and over 15,000 orders delivered. Shop with confidence, the adventure is guaranteed.