Premium leathers from an LWG Silver-rated tannery for comfort and durability. Padded collar for a comfortable fit around the ankle. 50% recycled PET mesh lining is comfortable and breathable. Anti-odor OrthoLite footbed provides breathability, moisture management and all-day comfort and support. Injection-molded EVA outsole has a lightweight feel and rubber pods for traction. SensorFlex technology delivers underfoot support, independent suspension and greater flexibility for the ultimate smooth ride over an terrain.