A boot-type orthopedic or sports footwear usable for controlled walking with stiffening for the lower extremities of legs, comprises: a sole provided with a substantially vertical rear positioning element; a first pair of rear half-hulls, each of which is hinged onto the sole and which cover, when in the closed position, an ankle and part of the lower portion of a leg, i.e. the calcaneal-tibial-tarsal zone, of an individual who is wearing the footwear; a second pair of front half-hulls, each of which is hinged onto the sole and which cover, when in the closed position, at least an upper part of a foot of the individual who is wearing the footwear.

Sports boot comprising: an inner boot (3); an exogenous shell (1), the dimensions of which allow said inner boot (3) to be inserted into or extracted from it, said exogenous shell strengthening said inner boot and allowing it to be attached to a piece of sports equipment; wherein said exogenous shell comprises a sole (10), a forward part of an upper (11) able to pivot with respect to said sole (10) about a first articulation (110), and a rear part of an upper (12) which is able to pivot with respect to said sole (10) about a second articulation (120).

A ski boot, including an outer boot (200) and an inner boot (100); the outer boot (100) comprise a sole (110) and a vamp (120), the sole (110) being integral; the vamp (120) includes a right side portion (122) of the vamp and a left side portion (123) of the vamp, the right side portion (122) of the vamp and the left side portion (123) of the vamp being hinged on the sole (110) such that the same may rotate relative to the sole (110) between an open state and a closed state; the outer boot (100) further includes a locking device (130) and a locking wire (140); the locking wire (140) surrounds the vamp (120) at a plurality of locations on the vamp (120), may be buried in the locking device (130) so as to keep the right side portion (122) of the vamp and the left side portion (123) of the vamp in the closed state, and may be released from the locking device (130) to allow the right side portion of the vamp (122) and the left side portion of the vamp (123) rotate to the open state. Therefore, the ski boot may facilitate a skier putting on and taking off the outer boot (100).

Sports boot including: an inner boot; an exogenous shell, the dimensions of which allow the inner boot to be inserted into or extracted from it, the exogenous shell strengthening the inner boot and allowing it to be attached to a piece of sports equipment. The exogenous shell includes a sole, a forward part of an upper able to pivot with respect to the sole about a first articulation, and a rear part of an upper which is able to pivot with respect to the sole about a second articulation. The sole includes a continuous inner relief pattern having longitudinally-extending ribs separated by longitudinally-extending grooves extending continuously along an entire length of the sole. The inner boot includes a sole with a corresponding relief pattern, so as to position laterally and vertically the inner boot in the exogenous shell.

A ski boot, including an outer boot (200) and an inner boot (100); the outer boot (100) comprise a sole (110) and a vamp (120), the sole (110) being integral; the vamp (120) includes a right side portion (122) of the vamp and a left side portion (123) of the vamp, the right side portion (122) of the vamp and the left side portion (123) of the vamp being hinged on the sole (110) such that the same may rotate relative to the sole (110) between an open state and a closed state; the outer boot (100) further includes a locking device (130) and a locking wire (140); the locking wire (140) surrounds the vamp (120) at a plurality of locations on the vamp (120), may be buried in the locking device (130) so as to keep the right side portion (122) of the vamp and the left side portion (123) of the vamp in the closed state, and may be released from the locking device (130) to allow the right side portion of the vamp (122) and the left side portion of the vamp (123) rotate to the open state. Therefore, the ski boot may facilitate a skier putting on and taking off the outer boot (100).

The disclosure relates to a ski boot shell having a notch in the rear upper portion thereof, a rear bearing element movably connected relative to the shell, the rear bearing element has a first position in which it abuts against at least one surface of the shell to at least partially close the notch when skiing, and a second position withdrawn backward to allow the leg of a skier to be straightened when walking.

Sports boot including: an inner boot; an exogenous shell, the dimensions of which allow the inner boot to be inserted into or extracted from it, the exogenous shell strengthening the inner boot and allowing it to be attached to a piece of sports equipment. The exogenous shell includes a sole, a forward part of an upper able to pivot with respect to the sole about a first articulation, and a rear part of an upper which is able to pivot with respect to the sole about a second articulation. The sole includes a continuous inner relief pattern having longitudinally-extending ribs separated by longitudinally-extending grooves extending continuously along an entire length of the sole. The inner boot includes a sole with a corresponding relief pattern, so as to position laterally and vertically the inner boot in the exogenous shell.