The Oxford features an advanced Storm-Shield waterproof and breathable membrane that promotes breathability from within whilst repelling all moisture from outside. The synthetic upper is vegan-friendly PU that's easy to clean and comes with mesh panels for increased ventilation. Keeping them secure on challenging terrains, the exclusive Storm-Grip outsole provides traction and grip that can be relied upon.Storm-Shield membrane - fully waterproof and breathableMesh and synthetic PU upper - lightweight and breathableStorm-Grip outsole - superb traction on any terrainVegan Friendly