Golf shoes having improved constructions are provided. The golf shoes include upper, midsole, and outsole sections. The upper may be made of a soft, breathable leather material. The midsole includes an upper region formed from a first material such as a foamed ethylene vinyl acetate (EVA); and a lower region formed from a second material such as a foamed ethylene vinyl acetate (EVA), wherein the materials have different hardness levels. A fiber-reinforced composite plate such as, for example, a carbon fiber plate is disposed in the midsole. The outsole contains different traction members arranged in a precise geometric structure that helps provide improved stability and traction.

Golf shoes having improved constructions are provided. The golf shoes include upper, midsole, and outsole sections. The upper may be made of a soft, breathable leather material. The midsole includes an upper region formed from a first material such as a foamed ethylene vinyl acetate (EVA); and a lower region formed from a second material such as a foamed ethylene vinyl acetate (EVA), wherein the materials have different hardness levels. A fiber-reinforced composite plate may be disposed in the midsole. The outsole contains different traction members arranged in a precise geometric structure that helps provide improved stability and traction.

An outer sole for a footwear including a base extending from a heel portion, through a midfoot portion, to a ball portion of the footwear, a plurality of cleats disposed on the base throughout the heel, midfoot, and ball portions of the footwear, and a plurality of interconnecting portions extending from each of the cleats and extending across a portion of the base, at least one of the interconnecting portions being connected to an adjacent cleat, where the cleats and the interconnecting portions include soft curves configured to avoid debris from accumulating on the sole.

An object of the present invention is to provide a sole of a baseball spike shoe that improves a ball speed in a pitching motion. A sole includes a plurality of first protrusions arranged in a forefoot region of a sole body. Each of the first protrusions is formed such that its longitudinal direction extends along a foot width direction in a bottom view. When the plurality of first protrusions are projected on a virtual projection plane as viewed from a front side of the sole body, the sum of projection lengths of the plurality of first protrusions in the foot width direction is 85% or more and 100% or less of a distance of a straight line connecting in the foot width direction a side of the most medial first protrusion to a side of the most lateral first protrusion.

A sole structure that includes at least one auxetic structure and methods of making are disclosed. A sole structure includes a plate, a first cleat, and an auxetic structure. The plate has an upper surface and a lower surface. The first cleat extends from the lower surface, the first cleat having a first height and having a first tip surface. The auxetic structure has an inner surface affixed to the lower surface and having an outer surface. The inner surface is constrained by the lower surface. The outer surface is spaced closer to the lower surface than to the first tip surface.

Swim footwear having integral flippers and sound generators includes a first shoe comprising a sole that is pliable. A compartment is positioned in an interior space defined by the sole. An orifice, positioned in the sole, is fluidically connected to the compartment. A noisemaker is coupled to the sole within the orifice, such that air passing from the compartment through the noisemaker generates a sound. A shell that is coupled to the sole has an entry proximate to a back end of the sole. The shell and the sole define a cavity that is complimentary to the foot of the user. The entry is configured for insertion of the user's foot. A flipper extends from a front end of the sole. The flipper is in substantial parallelism with the sole. The footwear comprises a second shoe that mirrors the first shoe.

A running shoe includes an upper coupled to a sole structure. The sole structure includes a midsole and an outsole. The outsole wraps around a sole structure such that it contacts the midsole. The outer surface of the outsole includes a series of treads or traction elements extending along the bottom and sides of the outsole. With this configuration, when the sole structure contacts an uneven topography, the outsole conforms around the topography, stabilizing the footwear during use.

A sole structure includes a main body formed of a first material and at least one insert formed of a second material. The main body defines first portion of a ground-engaging surface including a first channel defined by a first segment extending along a first axis and a second segment extending along a second axis transverse to the first axis. The one or more inserts are received in sockets formed in the main body. The at least one insert defines a second portion of the ground-engaging surface and has a second channel including a third segment extending along a third axis parallel to the first axis and a fourth segment extending along a fourth axis transverse to the third axis and substantially parallel to the second axis. One of the first channel and the second channel defines an interface between the main body and the insert.

An injection molded sole (10) has an upper ungrooved portion (2) and a lower tread portion (4). At least two, continuous, undulating S-shaped grooves (6) extend generally longitudinally of the tread portion between the toe and heel ends thereof, and a plurality of grooves extending generally transversely intersect the longitudinally extending undulating grooves. The grooves have a minimum depth of about 5 mm and define individual separated tread areas (28) which can be moved apart during flexing of the sole (10). The flexibility of the sole is such that when it is incorporated in footwear, it does not restrict rolling movements of the foot when walking so that a gait can be adopted which is akin to barefoot walking.

In a sole for a flexible shoe having a soft-elastic midsole which comes in contact with the ground at least partially during running, which has laterally open, trough-shaped elements which project downwards towards the ground and which are aligned transversely to the longitudinal direction thereof, a midsole is divided into a medial and a lateral part by a longitudinal slot extending from the heel into the ball region. The midsole can have an edge strip which bridges the trough-shaped elements in each case. The midsole is covered by an incompressible but elastically resilient plate framed by the edge strip and that the trough-shaped elements are deformable as far as closure of the lateral openings thereof in the region of the edge strip under the action of forces acting vertically and/or in the longitudinal direction which occur during running.