Comparative Analysis of EVA vs. Polyurethane Foam for Footwear Outsoles: Performance Evaluation and Selection Guidelines
Abstract This study presents a comprehensive laboratory-based comparison of ethylene-vinyl acetate (EVA) and polyurethane (PU) foam in footwear applications, examining critical performance metrics including abrasion resistance, resilience, and weight. Incorporating considerations of athletic scenarios and cost factors, the paper offers scientifically-grounded recommendations to facilitate informed decision-making for both consumers and manufacturers. Introduction: The Critical Role […]