Our Sawtooth has been a stalwart in our collection and after 10 years it was ready for a makeover. The new Sawtooth X retains all the things that made the original so popular, but now with new styling and materials for improved comfort, traction, and durability. The Sawtooth X is sure to comfort your feet while it opens your eyes to new adventures. Length runs true to size. Form hugging heel cup, sculpted mid-foot, and a wider forefoot & toe box. O FIT Insole® 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. Sawtooth X ACT Impact Midsole A proprietary rubberized EVA that adapts to varying terrain. This unique blend of dualdensity, lightweight cushioning system provides the wearer a high level of energy efficiency and a softer heel strike landing zone. Cordura® Constructed using high tenacity fiber technologies, weight for weight, CORDURA® AFT fabrics are exceptionally durable. Trail Tread® Oboz’s most-tested rubber compound boasting superior slip-resistance, enhanced durability, and improved elongation and tensile strength.