ORIGIN BASEThe ORIGIN base is Switchback's solid foundation, but they're no mafia cement shoes. They're forged from a proprietary blend of nylon and glass fiber to yield optimum flex, response, cushioning and strength with minimal heft. The ORIGIN base is Switchback's proven platform that flexes well with your board. It features a wrap-around smart rubber dampening system, integrated foot padding and are super strong.MILLER STRAPThe Miller Straps are flexible, pre-curved, and form fitting to hug the contours of any boot. The perforated mesh makes them more flexible and reduces pinch areas, while the outer strap disperses pressure evenly across the foot. Ideal for freestyle riding and for riders who value flex and mobility. Also completely toolless size and positioning.Mid BACKDeveloped for smaller feet, shorter boots or riders looking for a loose and forgiving feel. They're ideal for park rats, street urchins and jib jockeys. Signature Switchback highback hole flexes with your boot while still providing full support. Switchback's most flexible highback option for unparalleled freedom and flexibility.