MeshImportedSynthetic soleSynthetic toe cap for added protection. Front pull loop. GORE-TEX? membrane features GORE? Invisible Fit technology that provides excellent waterproof protection, long-lasting durability, and comfortable breathability. Longwearing 4mm OrthoLite? 3D molded insert cradles the foot. Durable EVA/Polyolefin blend midsole provides shock absorption and propulsion. Vibram? MegaGrip? rubber approach-specific outsole features ergonomically patterned 3.5mm lugs for optimal tractionThe Arc’teryx? Norvan LD GTX trail running shoe keeps you steady and supported on the trail in good and wet weather with its protective, durable construction.Trail running performance for all-day comfort on extended trail runs.Single-layer mesh upper is lightweight, durable, and breathable.Light, rugged TPU film overlays protect the forefoot, heel and high abrasion areas.