Columbia - Omnivore (Stone/Cactus) - Women's: Lightweight, versatile multi-sport footwear. A cross-trainer for the outdoors that will chew up all obstacles on the train. Built on new trail last. Synthetic and mesh upper. Gusseted tongue. Synthetic toe and heel overlays. Molded EVA midsole with nylon shank. Low profile, high traction, non-marking Omni-Grip(R) rubber compound outsole with multi-directional lug tread pattern.