The Primus Trail Knit is an evolution of the Primus Trail FG: our original, best-selling trail-running sneaker.
It features a knit upper for enhanced breathability and purer trail mobility, made with recycled materials, and a sock-like construction to keep out trail debris.
Stand firm on multiple terrains.
The Active Ortholite Performance Insole is made of 98% recycled PU foam, which helps reduce waste and the use of virgin plastics.
Made from materials that are free from animal products.
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.
Based on a single shoe in Women's size: EU 38 | UK 5 | US 7.5
Vamp Knit (81% RPET, 10% Nylon Hotmelt, 9% Elastane), Overlay No-sew TPU (80% Polyurethane, 20% Resin)
Lining Microfibre (40% Polyester, 60% Polyurethane)
Toggle Polycarbonate, Lace End TPU
Blind Insole (100% RPET), Turned Insole Backer (100% RPET), Removeable Ortholite Insole
Firm Ground Outsole (60% Polymer, 30% Silica, 10% Vulcanised Chemical)
The Firm Ground Outsole is made from a sticky rubber compound for maximum grip and durability. With a 3mm base and 2.5mm lug height, plus a textured arch for zonal grip (ideal for technical trail movement), this sole will keep your feet firmly planted on multiple terrains — wet to dry, concrete to rocky.