All the gumboots are Dual Density that is hardness and density of upper and sole is different, upper is extra soft for wearer's comfort where sole is hard for better performance. This dual density feature makes it possible to make the gumboots in double colour. Soft and flexible PVC in the upper for comfortable walk. Hard PVC sole for better grip, abrasive, anti penetration properties. Height and weight pro rata combination makes it ideal for a feather like walking. Applications of thiese gumboots are : Fishing,Refinery,Construction,Forestry,Agriculture,Food Processing,Minning,Leather Tanneries and Chemical Industries.