Abstract: Methods for preparing a footwear article are disclosed herein. An example method may comprise disposing resin adjacent a mold, disposing a lattice structure in at least a portion of the resin disposed adjacent the mold, closing the mold using a lasted upper, injecting foam into the closed mold such that the foam operates to couple the lasted upper and the lattice structure together.

Abstract: Footwear articles are disclosed herein. Footwear articles may be formed using a method comprising disposing uncured resin adjacent a mold, disposing a lattice structure in at least a portion of the uncured resin disposed adjacent the mold, closing the mold using a lasted upper, and injecting foam into the closed mold such that the foam operates to couple the lasted upper and the lattice structure together.

Abstract: A protective face covering may comprise a frame comprising a main body. At least a portion of the main body is hollow and defines an inlet passage and an exhaust passage therein. The protective face covering may further comprise a visor coupled to the frame and configured to be disposed adjacent a face of a user in a first position, a membrane barrier coupled the visor and configured to seal against a portion of the wearer to define a sealed cavity between the visor and the face of the wearer in the first position, a blower unit in fluid communication with the inlet passage, the blower unit configured to provide a volume of filtered fluid to the inlet passage. The frame comprises an inlet aperture disposed adjacent a front portion of the frame and configured to direct a curtain of fluid into the sealed cavity in the first position.

Abstract: An example method may comprise determining, based at least on one or more images, one or more areas of wear indicative of worn portions of an article such as an article of footwear. The example method may comprise mapping the one or more areas of wear to a two dimensional wear model. The example method may comprise determining, based at least on the one or more images, a severity of wear of one or more of the one or more areas of wear. The example method may comprise determining, based on the two dimensional wear model and the severity of wear of each of the one or more areas of wear, a pattern for a custom article. The example method may comprise outputting a machine-readable code representing the pattern. The machine-readable code may be configured to be processed by a machine to cause manufacture of at least a portion of the custom article.

Abstract: Methods for preparing a footwear article are disclosed herein. An example method may comprise disposing resin adjacent a mold, disposing a lattice structure in at least a portion of the resin disposed adjacent the mold, closing the mold using a lasted upper, injecting foam into the closed mold such that the foam operates to couple the lasted upper and the lattice structure together.