The Sawtooth X Mid Waterproof is like a supreme pizza for your feeta; "it has all the fixings. From its mid height for added support to its Adaptive Cushioning Technology midsole for a smooth ride to its B-DRY waterproof and breathable technology, it has it all. Now all that is left to do is dial up your plans for the trail. Features Molded insole 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. This unique blend of dualdensity, lightweight cushioning system provides the wearer a high level of energy efficiency and a softer heel strike landing zone Constructed using high tenacity fiber technologies, weight for weight, CORDURAA(R) AFT fabrics are exceptionally durable. 100% RPET REPREVEA(R) laces and webbing and quick drying recycled natural material lining help us lighten our impact on the planet. Oboz&';s most-tested rubber compound boasting superior slip-resistance, enhanced durability, and improved elongation and tensile strength. 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.