• Highly breathable 3D AirMesh upper is very accommodating and snugs up to any volume foot
• Dynamic ProTechTion HF overlays on the forefoot provide lightweight, flexible protection
• Dual-injection MEMlex EVA reduces shock as you run over rocky, tough terrain, while the cushion platform assures a springy feel underfoot mile after mile
• FriXion XT outsole and trail rocker not only provide traction but also promote a smooth and rolling heel-to-toe motion for an unimpeded stride
• STB stabilization technology on both sides of the midsole reduces torsion and increases stability for precise control on any terrain