Our proprietary insole is what we’re known for. Molded to match the specific shape and construction of every pair we make, this purpose-designed technology delivers the kind of fit, feel and performance that’s unmatched in the industry. Great for the everyday, whether it's on the AT or your local trail. Featuring a dual-density EVA midsole that provides cushioning and stability, and a nylon shank that gives added support under foot. A thru-hiker cult favorite and classic Oboz outsole, built to be versatile, flexible and supportive. The map molded in the bottom of the outsole features the Sawtooth mountain range near Sun Valley, Idaho. There’s no denying feet sweat and trails can get muddy. There’s also no denying the ability of our proprietary waterproofing system, B-DRY, lets sweat escape while keeping moisture out. This classic waterproof mid is as Comfort on backpacking trips as it is walking the dog. With large mesh vents for added breathability, our proven B-DRY Waterproof membrane, a supportive heel cup designed to shave weight and asymmetrical collar for comfort.