What is a PU sole? (Pros, Cons & Comparisons)

Shoes in Spanish Translation
Shoes in Spanish Translation

Shoe soles are made with different materials which range from rubber, thermoplastic rubber (TPR), Ethylene-vinyl Acetate (EVA), Polyvinyl Chloride (PVC), and polyurethane (PU). Each of these materials has peculiar qualities that make them suitable for different kinds of shoe soles. As we previously revealed in TPR vs EVA vs rubber soles, rubber soles are used …

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