An ultralight and perfectly cushioned trail running shoe for men with minimal drop that is equally comfortable on the road Ultralight mesh and rip-stop nylon upper with reinforcements provides maximum durability and is highly breathability for foot comfort Wrap-around ankle cuff with 3D foam padded inserts for out-or-the-box, all day comfort. 4mm drop(Stack: Heel - 20mm / Toe - 16mm) Frixion AT 2.0 rubber outsole provides durability and traction on most terrain. EVA foam cushion platform offers a soft yet supportive ride. Flexible and crush-resistant rear heel means easy on/off and increased comfort. Rear pull tabs assist in fast on/off. As the third-generation re-design on the ever-popular Helios, the La Sportiva Mens Helios III offers everything you need in an ultralight and perfectly cushioned trail shoe. Additional tongue and ankle padding we added for more comfort on longer runs. A combination of rip-stop nylon and mesh inserts enable optimal breathability but also abrasion resistance. The low profile, thermo formed toe cap provides protection while the Frixion AT 2.0 rubber outsole is long lasting and remarkably versatile.