La Sportiva Mutant Trail Runner Men's Size 13 (EUR 47) Color: Carbon Flame Condition: gently pre-owned. Taken on a couple of day hikes, used with gaiters so they are very clean inside. Lots of life left as the lugs are in near new shape. Love this shoe, it is so fun as both a trail runner and an approach/scrambling shoe. The grip from the FriXion XF white compound is unreal. They're a favorite of Krupicka and Skurka not by chance. We just haven't had much chance to get out to the mountains lately, so I'm downsizing our shoe closet. Please be advised La Sportiva runs half to a full size small.