Marker Cruise 12The new Marker Cruise 12 Alpine Touring Ski Bindings provide a greener, simpler alternative to the classic tech binding solutions, along with full independent horizontal and vertical release value adjustment. Using the tried and true Alpinist toe but with an all new heel of recycled and bio based plastic, the Cruise offers easier step in and elastic heel travel with only a small weight penalty over the minimalist Alpinist bindings.