An adjustable clog with a unique strap system is described. The sole assembly for the clog has an interior sole wing situated near a heel of the sole assembly, and an exterior sole wing on an opposite side of the sole assembly from the interior sole wing, near the heel of the sole assembly, wherein the interior sole wing and the exterior sole wing consist of webbing strap and rubber that extend above the sole assembly. The clog also includes an upper, where the upper is affixed to the sole assembly. A wing hook strap is affixed to the interior sole wing on the first end of the wing hook strap and to the paracord loop on a second end of the wing hook strap, wherein the wing hook strap includes a first G-hook that hooks into one of the first plurality of hook pockets. A heel strap connected to the interior sole wing on the first end of the heel strap and the exterior sole wing on a second end of the heel strap through the mechanical ring, said heel strap includes a second G-hook that hooks into one of the second plurality of hook pockets.

A tension-retaining system for retaining tension in a tensioning cord of a wearable article may include a retainer including an anchor and a wedge. The anchor may define a notch, and the wedge may have a tensioning cord coupling feature. The wedge may have an engagement portion that fits within the notch with the engagement portion disposed further in the notch than the tensioning cord coupling feature.

Systems and apparatus related to an automated footwear platform including a button assembly for controlling a footwear lacing apparatus are discussed. In an example, the button assembly can include a bushing and an actuator. The bushing can include an actuator housing surrounded by an outer flange. The actuator housing can include an exterior side and an interior side relative to the footwear platform. The actuator can include a plurality of actuator bodies disposed within the actuator housing. Each actuator body of the plurality of actuator bodies can include a switch interface adapted to interact with a switch on a lacing engine.

Systems and apparatus related to an automated footwear platform including a button assembly for controlling a footwear lacing apparatus are discussed. In an example, the button assembly can include a bushing and an actuator. The bushing can include an actuator housing surrounded by an outer flange. The actuator housing can include an exterior side and an interior side relative to the footwear platform. The actuator can include a plurality of actuator bodies disposed within the actuator housing. Each actuator body of the plurality of actuator bodies can include a switch interface adapted to interact with a switch on a lacing engine.

An article of footwear includes an upper defining an interior void and a first cable movable in a tightening direction to move the upper into a tightened state and movable in a loosening direction to move the upper into a loosened state. The article of footwear also includes a tightening grip operable to be moved away from the upper in a first direction to move the first cable in the tightening direction and a cable lock operable in a locked state to restrict movement of the first cable in the loosening direction and operable in an unlocked state to permit movement of the first cable in the loosening direction. A release grip is operable to be moved away from the upper in a second direction to move the cable lock from the locked state to the unlocked state, whereby the release grip is separate from the tightening grip.

An article of footwear includes an upper defining an interior void and a first cable movable in a tightening direction to move the upper into a tightened state and movable in a loosening direction to move the upper into a loosened state. The article of footwear also includes a tightening grip operable to be moved away from the upper in a first direction to move the first cable in the tightening direction and a cable lock operable in a locked state to restrict movement of the first cable in the loosening direction and operable in an unlocked state to permit movement of the first cable in the loosening direction. A release grip is operable to be moved away from the upper in a second direction to move the cable lock from the locked state to the unlocked state, whereby the release grip is separate from the tightening grip.

Systems and apparatus related to automated tightening of a footwear platform including a footwear lacing apparatus are discussed. In an example, a footwear lacing apparatus can include a housing structure, a spool, and a drive mechanism. The housing structure can include a top section and a bottom section. The spool can include a superior surface, a lace spool under the superior surface and a spool shaft with a keyed connection pin. The spool can also be integrated into the top section of the housing structure. The drive mechanism can couple with the spool via the keyed connection pin on the spool shaft. The drive mechanism can be adapted to rotate the spool to tighten or loosen a lace cable integrated into the footwear.

Systems and apparatus related to automated tightening of a footwear platform including a footwear lacing apparatus are discussed. In an example, a footwear lacing apparatus can include a housing structure, a spool, and a drive mechanism. The housing structure can include a top section and a bottom section. The spool can include a superior surface, a lace spool under the superior surface and a spool shaft with a keyed connection pin. The spool can also be integrated into the top section of the housing structure. The drive mechanism can couple with the spool via the keyed connection pin on the spool shaft. The drive mechanism can be adapted to rotate the spool to tighten or loosen a lace cable integrated into the footwear.

Systems and apparatus related to footwear including a modular lacing engine are discussed. In an example, a modular footwear apparatus including an upper portion, a lower portion, and a lacing engine is described. The upper portion can include a lace to adjust fit of the upper portion against a foot, the lace adjustable between a first position and a second position based at least in part on manipulation of an effective length of the lace. The lower portion can include a mid-sole and an out-sole, and the lower portion can be coupled to the upper portion at the mid-sole. The lacing engine can include a top-loading lace spool to engage a loop of the lace to enable manipulation of the effective length of the lace through rotation of the lace spool, the lacing engine received within a cavity in the lower portion.

Systems and apparatus related to footwear including a modular lacing engine are discussed. In an example, a modular footwear apparatus including an upper portion, a lower portion, and a lacing engine is described. The upper portion can include a lace to adjust fit of the upper portion against a foot, the lace adjustable between a first position and a second position based at least in part on manipulation of an effective length of the lace. The lower portion can include a mid-sole and an out-sole, and the lower portion can be coupled to the upper portion at the mid-sole. The lacing engine can include a top-loading lace spool to engage a loop of the lace to enable manipulation of the effective length of the lace through rotation of the lace spool, the lacing engine received within a cavity in the lower portion.