From fast, rolling singletrack to technical, rock strewn climbs, the La Sportiva Men's Mutant Trail Running Shoes handle it all. These aggressive, neutral trail running shoes provide a generous amount of cushioning for those longer runs, and they're fitted with TPU stabilizers to enhance the feeling of security when the trails get slick. The Airmesh uppers ensure a high level of breathability, while Spyraltongue technology allows you to dial in the perfect fit every time you head out for a run. Dynamic scree guards keep annoying hitchhikers out of your socks, and four way stretch material won't interfere with the overall fit of the shoe. La Sportiva went with its stickiest sole on this shoe, resulting in even more traction, and then it opposed the lugs to enhance breaking ability, meaning these puppies climb like a billy goat and stop like a fox.