Spring City is a town in Rhea County, Tennessee, United States. The population was 2,025 at the 2000 census. Spring City is located at 35Â°41â²22â³N 84Â°51â²50â³W / 35.68944Â°N 84.86389Â°W / 35.68944; -84.86389 (35.689422, -84.863885).
In general, MOST foam play flooring / mats are made with a material called EVA (ethylene vinyl acetate) which is a foam rubber compound. For a while now it has been viewed as a healthier alternative to PVC and the process of making it excludes the use of chlorine which can produce carcinogenic compounds called dioxins.
So Phylon happens to be the GO TO Midsole material when it comes to the options Nike has in it's stable. Reason being is it's lightweight, low profile & responsive. Phylon is made of EVA Foam Pellets that are compressed then heat expanded & then finally cooled into a mold. am assuming they mean Lunar Foam in the Full Length setup is a Midsole Material. Lunar Foam is very difficult to explain in a paragraph but I will try my best. Lunar foam is a Hybrid of EVA & Nitril Rubber in a Nike Patented mix & process. It is 30% lighter then regular compression molded EVA & Phylon.