Wool felt can be created from exclusively from one type of wool fibre, or as a blend of new and recycled wool fibres mixed with artificial fibres, vegetable fibres, etc.
wool absorbs 40% of water and 100% of moisture (e.g. wool absorbs sweat well)
hydrophobic and hydrophilic qualities
best absorbency in comparison with other fibres
fire resistant, will not melt
ignition point of 600°C