Abstract: Sport footwear for practicing winter sports comprising a shell (11) made of a first thermoplastic material and comprising a toe coupling projection (12) at the front and a heel coupling projection (13) at the back, configured to couple releasably to the bindings of a ski or snowboard. The sport footwear comprises at least a coupling projection protection cover (15, 16) releasably attached on at least one of, or both, said toe coupling projection (12) and heel coupling projection (13), and said at least one coupling projection protection cover (15,16) is made of a second thermoplastic material.

Abstract: This invention relates to sports footwear, in particular a ski or snowboard shoe or boot, including a shell provided at the top with a longitudinal opening, a flap or tongue extending longitudinally along the shell and connectable near the region of the tip. The flap or tongue is capable of covering the opening and is removably connectable to the shell to define a first configuration of the sports footwear, in which the flap or tongue is connected to the shell in order to limit or prevent, during use, the oscillation movement of the user's leg in relation to the foot, and a second configuration, in which the flap or tongue is removed from the shell to allow, during use, the free oscillation movement of the user's leg in relation to the foot.

Abstract: A sport footwear comprises a lower part or shell to contain the foot, and an upper part or cuff to contain and surround the joint of the ankle and the lower part of the leg. The cuff and shell are pivoted with respect to each other. A clamping device is provided for the reciprocal clamping of the cuff and the shell at least in a first clamped position and a second unclamped position, in which the free oscillatory movement of cuff and shell is allowed.

Abstract: Sport footwear for practicing winter sports comprising a shell (11) made of a first thermoplastic material and comprising a toe flap (12) at the front and a heel flap (13) at the back, configured to couple releasably to the bindings of a ski or snowboard. The sport footwear comprises at least a flap protection cover (15, 16) releasably attached on at least one of, or both, said toe flap (12) and heel flap (13), and said at least one flap protection cover (15, 16) is made of a second thermoplastic material.

Abstract: A sport footwear, such as a ski boot, or similar sport footwear, includes at least a rigid shell (20), which has a front aperture (26), a front toe-box (24), and a front end portion (22) between the front aperture (26) and the toe-box (24) along a longitudinal axis (X) of development of the shell (20). The sport footwear (10) has a weakening notch (27) made through the front end portion (22) of the shell (20) and configured to allow a volumetric variation of the shell (20) at least in correspondence to the front end portion (22).

Abstract: A sport footwear comprises a lower part or shell to contain the foot, and an upper part or cuff to contain and surround the joint of the ankle and the lower part of the leg. The cuff and shell are pivoted with respect to each other. A clamping device is provided for the reciprocal clamping of the cuff and the shell at least in a first clamped position and a second unclamped position, in which the free oscillatory movement of cuff and shell is allowed.

Abstract: Series, combination of series and method to produce sports shoes of different size, in which each sports shoe of different size comprises a casing substantially rigid and defining an internal compartment for containing the user's foot, a sole associated below the casing and an inner boot disposed in the internal compartment, in order to make putting the foot into the casing more comfortable. The sole has always the same length for all the sports shoes, and the casing has a different size to each other so as to define, on each occasion, an internal compartment with a different volume for each of the sports shoes of different size, so as to cover a plurality of foot sizes, within a determinate range, keeping the length of the sole always the same.

Abstract: Series, combination of series and method to produce sports shoes of different size, in which each sports shoe of different size comprises a casing substantially rigid and defining an internal compartment for containing the user's foot, a sole associated below the casing and an inner boot disposed in the internal compartment, in order to make putting the foot into the casing more comfortable. The sole has always the same length for all the sports shoes, and the casing has a different size to each other so as to define, on each occasion, an internal compartment with a different volume for each of the sports shoes of different size, so as to cover a plurality of foot sizes, within a determinate range, keeping the length of the sole always the same.

Abstract: A sports shoe comprising a lower part which contains the user's foot, an upper part pivoted on the lower part to contain the ankle joint, and a clamping device that selectively clamps the upper part with respect to the lower part. The clamping device comprises a command mechanism mounted at least partly outside on the upper part, and at least a lever element pivoted on the lower part and selectively moved by the command mechanism between a first clamped position, in which the lever element cooperates with the upper part, in order to keep the upper part in a determinate clamped position with respect to the lower part, and a second released position, in which the lever element allows the upper part to oscillate freely with respect to the lower part.

Abstract: An inner boot able to be inserted inside a rigid boot, which comprises a rear zone having a lower portion, or heel zone, comprising a first insert made of flexible and/or elastic material, to allow an at least partial flexion of the inner boot and to facilitate the insertion and/or removal of a user's foot into/from inside the inner boot.