Latex is a chemical substance which is used to create rubber.
Natural Latex is obtained from the sap of certain plants and can be later vulcanized and finished into a variety of products.
Latex materials are known to have many applications especially in the footwear industry where they can be used to make shoe insoles and outsoles to add flexibility and extra cushioning.
About Running Shoes:
Running Shoes are footwear designed for maximum support and comfort for runners. Running Shoes often feature extra cushioning to absorb impact from the surface running upon. Running Shoes may also feature comfort technology consisting of all types of support and antibacterial linings.