Aigle Mens Parcours 2 Iso Wellington Boots in Khaki. The Aigle Mens Parcours 2 Iso Wellington Boots are designed to protect from the cold, keep your feet dry, comfortable and free from fatigue, perfect for walking or yard work. The Parcours Iso Boots are adjustable so they are suitable for all calf fittings, made from Gomma Plus which is mainly a natural rubber compound and offers fantastic strength, comfort as well as flexibility. The boots have a Neoprene lining and insole which is 4.5mm in thickness designed for insulation and temperature maintenance. The Parcours Iso Boots have an absorbent foam insole on a rubber base, which is Softex lined and treated with an anti-bacterial agent. The sole of the boots have 3 layers that shock absorb, provide cushioning, stability and are slip resistance.