Indoor footwear, bearing advertising designs - mfrd from non-woven mater-ial

摘要

Footwear such as slippers, mules and sandals for use indoors are produced from non-woven materials such as sheets and laminations of paper, and sheets and waddings of cellulose fibres, the uppers being possibly heat-formed and they and the soles welded together. The uppers carry advertising motifs.