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: A sport footwear includes at least an upper part configured to act as an upper cuff and a lower part acting as a lower shell. The upper part has a pair of opposite and distanced lateral edges. At least one terminal closing mechanism is provided on the lateral edges and at least one other closing mechanism, positioned adjacent to the terminal closing mechanism, which extend frontally astride the lateral edges. The sport footwear includes a single command mechanism configured to drive both of the closing mechanisms at the same time. The command mechanism includes at least one main lever pivoted on a first of the lateral edges. Moreover, the closing mechanisms are each provided with a respective drive end connected to the main lever, near the first of the lateral edges, and with an opposite anchoring end connected to a second of the lateral edges.

Abstract: Sport footwear for practicing winter sports, such as a ski-boot or snowboard boot, comprising at least an outer shell. At least part of the outer shell is made of a polymer mixture comprising at least one toughened polyolefin and at least one ionomeric polymer.

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 includes at least an upper part configured to act as an upper cuff and a lower part acting as a lower shell. The upper part has a pair of opposite and distanced lateral edges. At least one terminal closing mechanism is provided on the lateral edges and at least one other closing mechanism, positioned adjacent to the terminal closing mechanism, which extend frontally astride the lateral edges. The sport footwear includes a single command mechanism configured to drive both of the closing mechanisms at the same time. The command mechanism includes at least one main lever pivoted on a first of the lateral edges. Moreover, the closing mechanisms are each provided with a respective drive end connected to the main lever, near the first of the lateral edges, and with an opposite anchoring end connected to a second of the lateral edges.

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.