Merrell Women's Salida Trekker Hiking Shoe 100% Full Gain, Mesh Imported Rubber sole Bellows tongue Moisture-wicking lining M-Select FRESH odor prevention EVA removable footbed Molded nylon arch shank Heel air cushioning 5mm lugs M-Select GRIP outsole Merrell offers grip on the trails with the breathable, anti-odor features needed for long days outdoors.