The R WORLD CUP can swivel to lie flat (90° rotation) or to a wedge position of 38 mm. Its all-new design has been designed for quick on and off during handling. Plum's ‘Too easy’ technology (tightened inserts) makes it easy to put on and take off, while the roller tongue makes it easy to lock. This binding can be fitted with Plum knife holders. Binding complies with ISMF regulations. 2-year warranty.