mapp STORY

moisture control and management

thermal control natural aircon


renewable, natural and environmental

fire safety

odour resistant


easy care


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thermal control natural aircon

MAPP Merino fibre buffers the body’s microclimate in changing conditions, maintaining comfort. As it absorbs moisture, from a cool, damp environment, the fibres release a small but perceptible amount of heat.

This heat is known as ‘heat of sorption’ and is generated via a natural chemical reaction that occurs when the water vapour binds to the chemical structure of the Merino fibre. This acts to prevent the chilling. It is the original 'intelligent' fibre!