Abstract: There is provided a reinforcement material for a garment, the garment having at least one region exposed to external mechanical forces. The reinforcement material includes a piece of fabric, the piece of fabric including a plurality of micrometric pores distributed among a surface of the piece of fabric. The micrometric pores are sized, positioned and oriented to allow a passage of at least one of: heat, moisture, vapors and water therethrough. The piece of fabric has abrasion resistance properties and breathability properties and is configured to be affixed to the garment in the region(s) exposed to the external mechanical forces, thereby enhancing the mechanical resistance of the garment without significantly affecting breathability properties of the garment, when the piece of fabric is affixed to the garment.

Abstract: The present application is directed to a novel composition which acts as a barrier to noxious agents while adding self-detoxifying catalytic treatments to neutralize the noxious and harmful warfare agents when applied for example on a fabric, or other solid support.

Abstract: There is provided a surgical drape of a multilayer structure, the surgical drape having an inner layer of polyurethane material which is substantially impervious to material passing therethrough while being vapor permeable, a top layer of a knit fabric having interstices therebetween to absorb moisture, and a bottom layer of a knit fabric. The drape preferably has a thickness of between 0.015 inches and 0.034 inches.