Tech’d out and efficient’ is the anthem of the 2012-2013 K2 National. Tweakback™ Urethane highback technology paired with Auto single ratchet function makes the National the most advanced mobility focused binding out there.
K2’s exclusive binding innovation AUTOmatically closes and opens the toe strap with the ankle strap. The speed and weight savings of a single ratchet system with all the tested performance and feel of a two strap. You can have both.
Tweakback highbacks are made from a pliable urethane – designed for maximum freestyle flexibility. Stable and supportive when engaged, loose and bendy when riders get grabby. Following the momentum of the Hurrithane introduction the Tweakback offering expands out into more models this year.
Continuing its all-purpose all category usage, HARSHMELLOW’s™ vibration dampening properties are placed in the heel and toe of the binding to absorb chatter and suck up sudden impact from flat landings and rough terrain.