Lightweight construction, packability, traction, the Women’s NORVAN SL Trail Running Shoe has it all. Hydrophobic TPU mesh at the upper is rugged yet flexible, with a protective overlay for trail debris. Grip is no issue with the Vibram sticky compound. Lugs bite into unstable terrain. The lightweight midsole is full of bounce and cushion. A clip-in port for easy carry on a pack means you can trail run anywhere.