







Vivobarefoot Primus Trail FG 3.5 Womens – Insignia Blue
Lightweight, flexible trail shoe with zero drop, a 3 mm Firm Ground outsole and 2.5 mm lugs for grip on technical terrain.
Description
Lightweight, flexible trail shoe with zero drop, a 3 mm Firm Ground outsole and 2.5 mm lugs for grip on technical terrain. The upper is made from recycled polyester mesh, and the shoe weighs 213 g (size 38). Vegan and designed for circular production.
- Firm Ground outsole: 3 mm base in a soft rubber compound (90 % synthetic / 10 % natural rubber) with 2.5 mm lugs. A structured arch provides zoned grip from wet rocks to dry gravel tracks.
- Recycled mesh upper: 100 % recycled polyester mesh drains moisture and dries quickly. Reinforcement in recycled polyester and spandex provides durability on technical trails.
- zero drop and wide toe box: No heel lift keeps the foot in a natural position. The toes can spread freely, promoting natural foot movement and balance.
- Ortholite insole: 98 % recycled polyurethane foam provides light cushioning. Can be removed for more ground feel or replaced with your own insoles.
Materials
- Upper: 100 % recycled polyester mesh with reinforcement in 95 % recycled polyester / 5 % recycled spandex
- Lining: Recycled polyester mesh and microfibre (80 % recycled polyester / 20 % polyurethane)
- Insole: Ortholite Performance -- 98 % recycled polyurethane foam
- Outsole: 90 % synthetic rubber / 10 % natural rubber
- Laces: 100 % recycled polyester
Care
Brush off dirt with a soft brush or wipe with a damp cloth. Remove the insole and let the shoes air-dry at room temperature. Keep them away from direct heat and sunlight.





















