What are sneakers made out of?

i am holding a school project in school about wer they come from. hlp me plz or:i am holding a school project in school about wer they come from. hlp

i am holding a school project in school about wer they come from. hlp me plz

or:i am holding a school project in school about wer they come from. hlp me plz

or:Solid rubber bottom sole gum rubber also synthetic materials polyurethane is what the middle sole is made out of foam pellets is another material the upper part of the shoe canvas leather and synthetic leather sometimes or mesh.

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