Autonomous shoe device, containing a sole piece (1) that is able to move right along the fixed sole, and a rear part (2) located in line with the fixed sole.

The sole spring cross-section is constant or variable along the length thereof.

A shoe with removable liners is more versatile than a shoe that has a fixed liner.

An ironing device has a fixed bottom sole plate (1) and a top sole plate (2) that may be vertically lifted and lowered with respect to the fixed bottom sole plate.

Autonomous shoe device, containing a sole piece (1) that is able to move right along the fixed sole, and a rear part (2) located in line with the fixed sole.

The sole spring cross-section is constant or variable along the length thereof.

The magnet (3) is fixedly mounted on the sole.

The foot support device is attached to the foot (101) and lower leg (103) of the wearer with binders (42, 44).

The centipede cleat assembly attaches to an outsole(408) of an article of footwear.

In such a case, the additional plate (6) is removably associated with the iron's own plate (4) on the opposite side to the main body (2) .

A shoe with removable liners is more versatile than a shoe that has a fixed liner.

In one embodiment, an article of footwear can comprise a fixed upper portion of an article of footwear, a sole fixedly connected to the fixed upper portion, and an interchangeable upper portion.

A second plurality of fasteners secure the upper spar cap, the lower spar cap and the forward fitting together through upper chords of the wing spars.

At the and of the shoe production, a heelpad is fixed and an insertion sole is pasted in.

The user fixes the first plate on the front part of a sole and the second plate on the rear part of a sole, for example with the aid of screws or rivets.