All weather garment

Claim 1

A multi-layer all weather garment which provides protection from the elements comprising: contiguous leg, torso and bib sections, said leg and torso sections having inner and outer shells defining first and second layers, said first layer comprising an inner textile fabric bound compositely to an insulating, textile batting, said second layer comprising an outer waterproof textile fabric, a third layer of waterproof textile fabric sandwiched between said first and second layers, said third layer further comprising a plurality of thermoplastic coated panels secured together to form an undergarment structure including a continuous inseam joining front and back seams of said undergarment structure, said inseam, said back seam and said front seam being heat sealed by bonding said thermoplastic coating thereby rendering .[.said heat sealed seams being free of sewn stitching,.].said seams watertight, the panels of said third layer being disposed and dimensioned relative to said first and second layers to overlay and conform to an upper portion of said leg sections extending continuously to a lower portion of said torso section.