A - Human Necessities – 43 – B
Patent
A - Human Necessities
43
B
36/86
A43B 13/38 (2006.01) A43B 13/12 (2006.01) A43B 17/14 (2006.01) B32B 5/24 (2006.01)
Patent
CA 1062459
ABSTRACT OF THE DISCLOSURE A multi-layer insole for disposition in an article of footwear to insulate the foot from the cold developed in the sole and sock lining, if any, of the footwear from walking on a cold surface, the insole being sufficiently thin to fit in the foot- wear satisfactorily to the user without requiring any extra size of shoe, boot or the like and being highly effective in maintaining the foot warm in cold weather.
281000
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