One step ahead of everyone, even on challenging terrain: The Primus Trail II Soft Ground is perfect when you are out and about on muddy, wet terrain. The uniquely flexible barefoot sole lets you experience the ground as if barefoot - sensory feedback and natural rolling are guaranteed. At the same time, the 5 mm thick, multi-directional tread knobs guarantee you the best grip. This vegan trail shoe has quick-drying mesh fabric made from recycled materials. No matter where nature calls you, nothing can stop you with this running shoe.