Hit the trails running with the Olympus 5, our plushest trail runner, ready to tackle all terrain. Max cushion offers underfoot protection and comfort while our Original FootShape™ Fit gives your feet the space they need to sit naturally. With a breathable engineered mesh upper and a grippy outsole, you can keep enjoying the view all day. Compression Molded EVA midsole. Vibram® Megagrip outsole. Durable, engineered mesh upper.