The men's MUDCLAW 300 CLASSIC Trail Running Shoe by Inov 8 is built for muddy fell and mountain runners, offering grip and mud debris release in a protective shoe. 8 mm studs bite firmly into mud and release it through the multidirectional patterning. Both medium sticky and hard sticky rubbers on the outsole mean the studs are built to last. The injected EVA midsole cushions each step you take. A rubber rand outside the upper and toe bumper protects from stones and other debris.