Columbia - Black Rock XCR (Silver Sage/Bracken) - Women's: A waterproof, highly breathable and lightweight, athletic driven multi-sport shoe. Versatile enough for scrambling, mountain biking, trail running and day hikes, yet also offers great casual crossover apeal. Waterproof lightweight synthetic nubuck and mesh. Incorporates a waterproof and highly breathable GORE-TEX(R) XCR(tm) membrane. Gusseted tongue. Synthetic heel and toe overlays. Molded EVA midsole with nylon shank. Non-marking Omni-Grip(R) rubber compound outsole with multi-directional lug tread pattern.