Oboz Women's Sawtooth II Low Waterproof Shoe. An all-terrain all-star, the Sawtooth II Low B-DRY Waterproof provides the superior comfort and support to tackle your favorite terrain. Its waterproof upper offers protection from occasional mountain-stream crossings with mesh vents for breathability. And, with the added support of its ankle-friendly asymmetrical collar and redesigned heel counter, it delivers the kind of long-lasting comfort your most challenging on-foot adventures demand. Model: 23402.