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. A proprietary rubberized EVA that adapts to varying terrain. Our proprietary Trail Tread outsoles feature more than just a rubber compound. Ten years ago, the Sawtooth put us on the map in outdoor footwear. The new Sawtooth X retains all the things that made the original so popular with the addition of new aggressive styling and new materials like our Adaptive Cushioning Technology midsole - all you need to map out your next adventure.