All-Terrain Trail Runner: A light, durable, and flexible barefoot trail trainer built to deliver grip and ground feel across wet and dry, rocky and firm terrain. Firm Ground Outsole With Zonal Grip: A sticky rubber compound with a 3mm base and 2.5mm lugs, plus a textured arch for zonal grip, keeps feet firmly planted across technical and varied terrain. Breathable Recycled Mesh Upper: The upper is constructed from recycled polyester mesh with recycled spandex overlays — lightweight, breathable, and built with high-recycled-content materials as part of Vivobarefoot's circularity mission. Lightweight At Just 281g: Weighing in at only 281g, this trail trainer delivers unrestricted, nimble movement on rough and rocky ground without sacrificing protection or durability. Recycled Performance Insole & Laces: A performance insole made from 98% recycled polyurethane foam pairs with 100% recycled polyester laces, reflecting a commitment to responsible materials from top to bottom Hit the trail to rewild yourself and reconnect with nature. The Primus Trail FG 3.5 is a light, durable, flexible trail-running trainer that brings us one step closer to circular footwear.
| Color | Insignia Blue |
| Size | 12.5 |
| Gtin | 5057794297562 |
| Mpn | 309600 |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Material | Polyester |
| Product_category | Gl_shoes |
| Google_product_category | Apparel & Accessories > Shoes |
| Product_type | Clothing, Shoes & Jewelry > Departments > Men > Shoes > Outdoor > Hiking & Trekking > Hiking Shoes |