Strive for a higher perspective in the Sierra Trail runner from Apex. Formerly an Aetrex style, this women's trail running shoe features a durable, synthetic leather and breathable mesh upper. The PRS insole can be customized or fully removed to match your foot. Fabric lining wicks moisture from the skin for comfort in motion. The removable orthotic insole features multiple layers of cushioning to minimize the pressure of outdoor adventure so you can really enjoy yourself in the Apex Sierra Trail running shoe.External heel counterFabric liningGhillie lacing closureMozaic™ Customization TechnologyMulti-density EVA midsolePadded collar and tonguePRS™ MidsoleRemovable Apex OrthoticRubber outsoleSynthetic leather and mesh upperStyle Number: V753WView All Apex ProductsCustomer Reviews for Women's Apex Sierra Trail Runner