From Oboz, the Men's Katabatic Wind Hiking Sneakers feature: Abrasion-resistant breathable mesh upper Recycled laces and webbing Integrated tongue scree gaiter Inertia of Motion (IOM) system made up of ACTNitro Dual-Density super critical foam and a forefoot carbon plate Reinforced TPU overlays welded & stitched to reduce weight, and provide protection & durability Multi-directional lug pattern Approx 8 mm heel drop Imported