Dugast cotton casings are renowned for their suppleness and feel.
Flying Doctor (FD) Casing
Flying Doctor is a special casing that was developed by Dugast to allow lower pressures especially for cyclocross and mountain bike tires.
ORI is a special sealed casing that has no latex inner tube; the casing itself is the tube.
Dugast Neo is a liquid neoprene coating applied to the sidewalls of the casing that seals the sidewalls and provides added durability.