Introducing the Primus Trail Flow — built to handle off-road adventures with ease. Its sleek design delivers outstanding traction and a responsive feel, helping you move confidently across any terrain. A durable, breathable upper made from 100% recycled polyester mesh keeps your feet cool and supported, while the engineered anti-slip lacing ensures a secure fit every step of the way.

[Features]

• All-Terrain Outsole – Lightweight grip for confident movement across varied surfaces.
• Barefoot Feel – No insole and a 1.8mm base with 3.5mm lugs for natural ground connection.
• Breathable Comfort – Lightweight recycled mesh upper keeps feet cool and secure.
• Multi-Terrain Versatility – Performs on trails, rocks, and urban environments alike.
• Vegan-Friendly – Made primarily from synthetic, animal-free materials.
  

[Weight]

• 189g (Size: EU 38 | UK 5 | US 7.5)
  

[Materials]

• Upper: 100% recycled polyester mesh, TPU overlays; 48% recycled thermoplastic polyurethane (rTPU), 42% TPU, 10% polyurethane (PU)
• Lining: Collar lining: 100% recycled polyster (rPET), Tongue lining: 80% rPET, 20% PU
• Fastening: 100% rPET laces
• Outsole: Midsole: 100% expanded thermoplastic polyurethane (E-TPU), Outsole: 30% synthetic rubber + 24% nitrile rubber + 20% natural rubber (latex) + 18% filler + 8% vulcanising agent
  

[Manufactured]

• Made in Vietnam