NIKE, Inc.
Easy Access Articles of Footwear

Abstract:

Foot support systems (and articles of footwear including them) include: (a) a medial side member having one or more medial side supports (e.g., ribs); (b) a lateral side member having one or more lateral side supports (e.g., ribs); and (c) structure (such as a hinge system) configured to move the foot support system (e.g., the medial side support(s) with respect to the lateral side support(s)) between: (a) a foot-insertion configuration and (b) a foot-containing configuration. In moving from the foot-insertion configuration to the foot-containing configuration, the foot support system can be changed between an open condition and a closed condition.