Provided is a goggle comprising a face shield attached to a first subframe and a foam assembly having a foam element and second subframe. The foam assembly is removably attachable to the first subframe such that variously configured foam assemblies are interchangeable with the first subframe and face...http://www.google.com/patents/US20060179554?utm_source=gb-gplus-sharePatent US20060179554 - Goggle with removable foam lining
